./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursified_loop-invariants/recursified_even.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/recursified_loop-invariants/recursified_even.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 866e2a85bd7b7bc62f8d91ed6004438559021a24513f8ea9b8a2b216fde27501 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 23:32:23,411 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 23:32:23,475 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 23:32:23,480 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 23:32:23,480 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 23:32:23,501 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 23:32:23,502 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 23:32:23,502 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 23:32:23,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 23:32:23,504 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 23:32:23,505 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 23:32:23,505 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 23:32:23,506 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 23:32:23,506 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 23:32:23,507 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 23:32:23,507 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 23:32:23,508 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 23:32:23,508 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 23:32:23,509 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 23:32:23,509 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 23:32:23,510 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 23:32:23,511 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 23:32:23,511 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 23:32:23,511 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 23:32:23,512 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 23:32:23,512 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 23:32:23,513 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:32:23,513 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 23:32:23,514 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 23:32:23,514 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 23:32:23,514 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 23:32:23,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 23:32:23,515 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 23:32:23,515 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_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 866e2a85bd7b7bc62f8d91ed6004438559021a24513f8ea9b8a2b216fde27501 [2023-12-02 23:32:23,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 23:32:23,725 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 23:32:23,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 23:32:23,728 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 23:32:23,729 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 23:32:23,730 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/recursified_loop-invariants/recursified_even.c [2023-12-02 23:32:26,430 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 23:32:26,587 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 23:32:26,588 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/sv-benchmarks/c/recursified_loop-invariants/recursified_even.c [2023-12-02 23:32:26,595 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/data/2e7c6055c/f44a4eb686b2444a9369a6fa5a6851bc/FLAG180238922 [2023-12-02 23:32:26,610 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/data/2e7c6055c/f44a4eb686b2444a9369a6fa5a6851bc [2023-12-02 23:32:26,612 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 23:32:26,614 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 23:32:26,615 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 23:32:26,615 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 23:32:26,620 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 23:32:26,621 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,622 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e05b31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26, skipping insertion in model container [2023-12-02 23:32:26,622 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,643 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 23:32:26,778 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/sv-benchmarks/c/recursified_loop-invariants/recursified_even.c[962,975] [2023-12-02 23:32:26,787 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:32:26,796 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 23:32:26,807 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/sv-benchmarks/c/recursified_loop-invariants/recursified_even.c[962,975] [2023-12-02 23:32:26,810 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 23:32:26,822 INFO L206 MainTranslator]: Completed translation [2023-12-02 23:32:26,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26 WrapperNode [2023-12-02 23:32:26,822 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 23:32:26,823 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 23:32:26,823 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 23:32:26,823 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 23:32:26,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,834 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,848 INFO L138 Inliner]: procedures = 15, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-12-02 23:32:26,848 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 23:32:26,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 23:32:26,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 23:32:26,849 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 23:32:26,855 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,857 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,858 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,864 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,865 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,866 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,868 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 23:32:26,869 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 23:32:26,869 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 23:32:26,869 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 23:32:26,870 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:32:26" (1/1) ... [2023-12-02 23:32:26,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 23:32:26,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 23:32:26,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 23:32:26,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88331429-83fc-4c55-9211-22b18277305e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 23:32:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 23:32:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure func_to_recursive_line_13_to_14_0 [2023-12-02 23:32:26,936 INFO L138 BoogieDeclarations]: Found implementation of procedure func_to_recursive_line_13_to_14_0 [2023-12-02 23:32:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 23:32:26,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 23:32:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 23:32:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 23:32:26,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 23:32:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 23:32:26,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 23:32:26,995 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 23:32:26,997 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 23:32:27,089 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 23:32:27,115 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 23:32:27,115 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-02 23:32:27,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:32:27 BoogieIcfgContainer [2023-12-02 23:32:27,117 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 23:32:27,118 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 23:32:27,118 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 23:32:27,128 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 23:32:27,128 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:32:27" (1/1) ... [2023-12-02 23:32:27,137 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 23:32:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 13 states and 15 transitions. [2023-12-02 23:32:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 15 transitions. [2023-12-02 23:32:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-12-02 23:32:27,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:27,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 23:32:27,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 17 states and 22 transitions. [2023-12-02 23:32:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2023-12-02 23:32:27,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-12-02 23:32:27,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 23:32:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 20 states and 28 transitions. [2023-12-02 23:32:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 28 transitions. [2023-12-02 23:32:28,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:28,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:28,984 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:29,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:29,902 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:29,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:29,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:29,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:30,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:30,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:30,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:30,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:30,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:30,883 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:30,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:30,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:31,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:31,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:31,071 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:31,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:31,238 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:31,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:31,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:31,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:31,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:31,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:31,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:31,618 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:31,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:31,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:31,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:31,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:31,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:32,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:32,199 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:32,224 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:32,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:32,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:32,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:32,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:32,438 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:32,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:32,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:32,689 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:32,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:32,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:32,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:32,889 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:32,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:32,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:33,145 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:33,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:33,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:33,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:33,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:33,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:33,404 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:33,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:33,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:33,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:33,810 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:33,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:33,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:33,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:33,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:34,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:34,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:34,226 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:34,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:34,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:34,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:34,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:34,415 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:34,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:34,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:34,633 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:34,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:34,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:35,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:35,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:35,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:35,548 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:35,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:35,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:35,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:35,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:35,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:35,942 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:35,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:36,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:36,140 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:36,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:36,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:36,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:36,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:36,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:36,337 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:36,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:36,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:36,517 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:36,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:36,535 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:36,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:36,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:36,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:36,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:36,710 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:36,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:36,888 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:36,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:36,904 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:36,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:37,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:37,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:37,280 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:37,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:37,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:37,297 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:37,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:37,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:37,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:37,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:37,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:37,691 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:37,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:37,845 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:37,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:38,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:38,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:38,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:38,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:38,205 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:38,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:38,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:38,219 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:38,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:38,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:38,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:38,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:38,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:38,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:38,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:38,525 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:38,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:38,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:38,716 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:38,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:38,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:38,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:38,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:39,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:39,078 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:39,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:39,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:39,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:39,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:39,260 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:39,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:39,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:39,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:39,409 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:39,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:39,563 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:39,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:39,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:39,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:39,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:39,717 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:39,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:39,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:39,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:39,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:39,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:39,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:39,968 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:39,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:39,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:39,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:40,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:40,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:40,262 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:40,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:40,277 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:40,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:40,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:40,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:40,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:40,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:40,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:40,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:40,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:40,763 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:40,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:40,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:40,937 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:40,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:40,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:41,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:41,093 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:41,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:41,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:41,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:41,381 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:41,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:41,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:41,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:41,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:41,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:41,810 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:41,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:41,946 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:41,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:41,960 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:41,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:41,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:42,087 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:42,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:42,215 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:42,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:42,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:42,362 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:42,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:42,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:42,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:42,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:42,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:42,546 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:42,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:42,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:42,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:42,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:42,689 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:42,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:42,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:42,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:42,794 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:42,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:42,808 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:42,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:42,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:42,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:42,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:42,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:42,943 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:42,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:43,065 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:43,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:43,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:43,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:43,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:43,212 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:43,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:43,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:43,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:43,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:43,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:43,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:43,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:43,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:43,647 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:43,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:43,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:43,658 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:43,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:43,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:43,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:43,877 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:43,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:43,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:43,887 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:43,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:43,992 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:44,006 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:44,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:44,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:44,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:44,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:44,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:44,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:44,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:44,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:44,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:44,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:44,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:44,658 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:44,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:44,787 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:44,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:44,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:44,943 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:44,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:44,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:45,064 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:45,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:45,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:45,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:45,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:45,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:45,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:45,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:45,312 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:45,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:45,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:45,432 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:45,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:45,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:45,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:45,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:45,749 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:45,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:45,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:45,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:45,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:45,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:45,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:45,867 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:45,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:45,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:45,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:46,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:46,003 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:46,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:46,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:46,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:46,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:46,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:46,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:46,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:46,391 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:46,401 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:46,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:46,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:46,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:46,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:46,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:46,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:46,791 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:46,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:46,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:46,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:47,042 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:47,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:47,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:47,173 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:47,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:47,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:47,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:47,538 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:47,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:47,673 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:47,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:47,810 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:47,823 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:47,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:47,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:47,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:47,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:47,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:48,068 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:48,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:48,081 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:48,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:48,197 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:48,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:48,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:48,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:48,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:48,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:48,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:48,555 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:48,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:48,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:48,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:48,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:48,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:48,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:48,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:48,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:49,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:49,038 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:49,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:49,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:49,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:49,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:49,157 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:49,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:49,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:49,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:49,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:49,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:49,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,408 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:49,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:49,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:49,417 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:49,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:49,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:49,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:49,545 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:49,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:49,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:49,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,647 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:49,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:49,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:49,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:49,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:49,792 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:49,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:49,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:49,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:49,890 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:49,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:49,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:49,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:50,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:50,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:50,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:50,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:50,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:50,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:50,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:50,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:50,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:50,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:50,503 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:50,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:50,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:50,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:50,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:50,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:50,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:50,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:50,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:50,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:50,889 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:50,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:50,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:50,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:50,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:51,008 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:51,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:51,022 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:51,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:51,150 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:51,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:51,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:51,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:51,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:51,282 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:51,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:51,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:51,391 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:51,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:51,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:51,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:51,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:51,513 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:51,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:51,534 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:51,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:51,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:51,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:51,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:51,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:51,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:52,080 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:52,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:52,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:52,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:52,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:52,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:52,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:52,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:52,454 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:52,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:52,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:52,585 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:52,597 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:52,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:52,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:52,712 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:52,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:52,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:52,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:52,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:52,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:52,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:52,946 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:52,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:53,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:53,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:53,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:53,207 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:53,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:53,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:53,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:53,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:53,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:53,343 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:53,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:53,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:53,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:53,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:53,482 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:53,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:53,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:53,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:53,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:53,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:53,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:53,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:53,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:53,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:53,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:53,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:53,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:53,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:54,149 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:54,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:54,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:54,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:54,399 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:54,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:54,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:54,518 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:54,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:54,640 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:54,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:54,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:54,745 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:54,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:54,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:54,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:54,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:54,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:55,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:55,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:55,097 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:55,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:55,221 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:55,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:55,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:55,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:55,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:55,333 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:55,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:55,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:55,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:55,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:55,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:55,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:55,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:55,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:55,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:55,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:55,687 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:55,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:55,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:55,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:55,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:55,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:55,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:56,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:56,115 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:56,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,270 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:56,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:56,281 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:56,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:56,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:56,405 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:56,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:56,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:56,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:56,513 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:56,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:56,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,610 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:56,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:56,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:56,746 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:56,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:56,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:56,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:56,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:56,985 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:56,996 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:56,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:56,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:57,102 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:57,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:57,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:57,113 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:57,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:57,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:57,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:57,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:57,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:57,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:57,350 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:57,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:57,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:57,594 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:57,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:57,604 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:57,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:57,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:57,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:57,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:57,736 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:57,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:57,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:57,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:57,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:57,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:57,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:57,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:57,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:58,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:58,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:58,217 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:58,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:58,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:58,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:58,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:58,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:58,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:58,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:58,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:58,785 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:58,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:58,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:58,909 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:58,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:58,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:58,920 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:58,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:58,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:58,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:59,024 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:59,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:59,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:59,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:59,139 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:59,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:59,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:59,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:59,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:59,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:59,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:59,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:59,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,754 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:59,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,880 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:32:59,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:32:59,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:32:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:32:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:32:59,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:32:59,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:32:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:32:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:00,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:00,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:00,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:00,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:00,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:00,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:00,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:00,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:00,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:00,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:00,381 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:00,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:00,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:00,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:00,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:00,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:00,524 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:00,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:00,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:00,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:00,649 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:00,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:00,764 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:00,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:00,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:00,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:00,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:00,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:01,013 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:01,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:01,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:01,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:01,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:01,256 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:01,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:01,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:01,391 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:01,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:01,489 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:01,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:01,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:01,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:01,624 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:01,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:01,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:01,778 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:01,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:01,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:01,920 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:01,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:02,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:02,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:02,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:02,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:02,284 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:02,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:02,294 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:02,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:02,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:02,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:02,407 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:02,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:02,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:02,418 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:02,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:02,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:02,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:02,541 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:02,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:02,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:02,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:02,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:02,665 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:02,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:02,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:02,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:02,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:02,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:02,906 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:02,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:03,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:03,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:03,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,163 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:03,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:03,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:03,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:03,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:03,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:03,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:03,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:03,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,543 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:03,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:03,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:03,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:03,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:03,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:03,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:03,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,764 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:03,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:03,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:03,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:03,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:03,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:03,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:03,882 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:03,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:03,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,015 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,131 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,342 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,740 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,880 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:04,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:04,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:04,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:04,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:05,126 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:05,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:05,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:05,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:05,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:05,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:05,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:05,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:05,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:05,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:05,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:05,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:05,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:05,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:05,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:05,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:05,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:05,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:05,904 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:05,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:05,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:05,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,011 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,268 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,503 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,740 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:06,973 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:06,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:06,984 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:06,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:06,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:07,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:07,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:07,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:07,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:07,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:07,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:07,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:07,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:07,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:07,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:07,323 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:07,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:07,437 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:07,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:07,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:07,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:07,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:07,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:07,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:07,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:07,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:07,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:07,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:07,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:07,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:07,903 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:07,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:07,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:07,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:08,004 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:08,017 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:08,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:08,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:08,158 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:08,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:08,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:08,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:08,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:08,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:08,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:08,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:08,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:08,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:08,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:08,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:08,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:08,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:08,730 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:08,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:08,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:08,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:08,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:08,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:08,858 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:08,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:08,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:08,960 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:08,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:08,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:08,971 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:08,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:08,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:08,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:09,074 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:09,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:09,199 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:09,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:09,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:09,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:09,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:09,465 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:09,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:09,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:09,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:09,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:09,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:09,843 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:09,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:09,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:09,987 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:09,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:10,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:10,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:10,236 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:10,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:10,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:10,400 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:10,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:10,533 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:10,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:10,545 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:10,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:10,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:10,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:10,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:10,659 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:10,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:10,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:10,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:10,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:10,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:10,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:10,887 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:10,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:10,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,004 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,227 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,464 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,584 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,819 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,830 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:11,948 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:11,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:11,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:11,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:12,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:12,068 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:12,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:12,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:12,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:12,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,185 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:12,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:12,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:12,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:12,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:12,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:12,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:12,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:12,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:12,434 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:12,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:12,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:12,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:12,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:12,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:12,545 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:12,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:12,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:12,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:12,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:12,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:12,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:12,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:12,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:12,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:12,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:12,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:12,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:12,992 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:13,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:13,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:13,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:13,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:13,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:13,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:13,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:13,538 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:13,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:13,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:13,550 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:13,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:13,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:13,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:13,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:13,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:14,053 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:14,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:14,066 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:14,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:14,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:14,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:14,182 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:14,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:14,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:14,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:14,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:14,640 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:14,649 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:14,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:14,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:14,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:14,877 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:14,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:14,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,004 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,117 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,129 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,238 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,369 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,696 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,705 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,814 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:15,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:15,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:15,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,057 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:16,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:16,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:16,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,183 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:16,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:16,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,306 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:16,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:16,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:16,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:16,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:16,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:16,570 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:16,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:16,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:16,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:16,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:16,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:16,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:16,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:16,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:16,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:16,963 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:16,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:16,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:16,975 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:16,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:16,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:16,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:17,097 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:17,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:17,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:17,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:17,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:17,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:17,244 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:17,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:17,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:17,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:17,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:17,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:17,502 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:17,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:17,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:17,771 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:17,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:17,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:17,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:17,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:18,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:18,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:18,158 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:18,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:18,170 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:18,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:18,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:18,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:18,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:18,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:18,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:18,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:18,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:18,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:18,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:18,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:18,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:18,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:18,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:18,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:18,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:18,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,130 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,634 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,646 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,743 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:19,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:19,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:19,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:19,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:20,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:20,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:20,222 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:20,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:20,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:20,234 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:20,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:20,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:20,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:20,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:20,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:20,361 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:20,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:20,464 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:20,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:20,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:20,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:20,560 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:20,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:20,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:20,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:20,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:20,690 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:20,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:20,699 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:20,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:20,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:20,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:20,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:20,808 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:20,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:20,817 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:20,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:20,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:20,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:20,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:20,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:21,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:21,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,176 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:21,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:21,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,284 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:21,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:21,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:21,416 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:21,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,513 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:21,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:21,633 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:21,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:21,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:21,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:21,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:21,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,879 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:21,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:21,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:21,889 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:21,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:21,998 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:22,239 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,377 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:22,730 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,742 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:22,841 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:22,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:22,990 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:22,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:22,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:22,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:23,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:23,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:23,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,225 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:23,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:23,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:23,235 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:23,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:23,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:23,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:23,350 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:23,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:23,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:23,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,464 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:23,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:23,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:23,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:23,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,578 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:23,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:23,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:23,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:23,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:23,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:23,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:23,711 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:23,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:23,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:23,820 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:23,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:23,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:23,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:23,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:23,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,059 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,069 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,392 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,730 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:24,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:24,996 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:24,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:24,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:24,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:25,093 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:25,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:25,102 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:25,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:25,212 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:25,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:25,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:25,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:25,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:25,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:25,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:25,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:25,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:25,575 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:25,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:25,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:25,587 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:25,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:25,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:25,704 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:25,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:25,716 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:25,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:25,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:25,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:25,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:25,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:25,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,045 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,160 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,294 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,400 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,411 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,505 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,629 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,640 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,759 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,771 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,881 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:26,979 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:26,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:26,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:26,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:27,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:27,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:27,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:27,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:27,215 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:27,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:27,227 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:27,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:27,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:27,348 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:27,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:27,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:27,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:27,475 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:27,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:27,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:27,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:27,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:27,599 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:27,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:27,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:27,611 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:27,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:27,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:27,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:27,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:27,746 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:27,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:27,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:27,873 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:27,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:27,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:28,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:28,141 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:28,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:28,257 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:28,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:28,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:28,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:28,394 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:28,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:28,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:28,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:28,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:28,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:28,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:28,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:28,764 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:28,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:28,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:28,876 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:28,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:28,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:28,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:28,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,014 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,132 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,250 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,460 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,579 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,809 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:29,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:29,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,516 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,634 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,750 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,868 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,877 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:30,976 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:30,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:30,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:30,988 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:30,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:31,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:31,209 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:31,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:31,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:31,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:31,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:31,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:31,665 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:31,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:31,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:31,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:31,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:31,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:31,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:31,900 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:31,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:31,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:31,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,021 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,117 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,125 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,235 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,351 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,361 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,584 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,728 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,855 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:32,969 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:32,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:32,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:32,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:32,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:33,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:33,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:33,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,324 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:33,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:33,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:33,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:33,460 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:33,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:33,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:33,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:33,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:33,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:33,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:33,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:33,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,831 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:33,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:33,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:33,952 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:33,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:33,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:33,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:33,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:34,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:34,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:34,174 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:34,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:34,182 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:34,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:34,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:34,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:34,413 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:34,425 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:34,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:34,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:34,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:34,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:34,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:34,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:34,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:34,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:34,795 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:34,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:34,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:34,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:34,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:34,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,110 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,247 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,367 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,491 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,609 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:35,972 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:35,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:35,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:35,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:36,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:36,095 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:36,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:36,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:36,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:36,191 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:36,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:36,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:36,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:36,304 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:36,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:36,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:36,411 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:36,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:36,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:36,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:36,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:36,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:36,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:36,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:36,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:36,686 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:36,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:36,797 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:36,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:36,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:36,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:36,909 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:36,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:36,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:36,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,009 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,118 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,253 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,509 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,667 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,773 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:37,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:37,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:37,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:37,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:37,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:38,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:38,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:38,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:38,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:38,320 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:38,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:38,331 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:38,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:38,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:38,439 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:38,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:38,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:38,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:38,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:38,547 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:38,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:38,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:38,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:38,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:38,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:38,909 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:38,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,139 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,298 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,862 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,873 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:39,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:39,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:39,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:40,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:40,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:40,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:40,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:40,228 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:40,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:40,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:40,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:40,394 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:40,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:40,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:40,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:40,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:40,568 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:40,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:40,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:40,678 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:40,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:40,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:40,805 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:40,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:40,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:40,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:40,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:40,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:40,937 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:40,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:40,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:41,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:41,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:41,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:41,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:41,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:41,414 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:41,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:41,547 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:41,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:41,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:41,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:41,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:41,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:41,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:41,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:41,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:41,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,287 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,409 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,507 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,628 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:42,952 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:42,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:42,960 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:42,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:42,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:42,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,079 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:43,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:43,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:43,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:43,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,429 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:43,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:43,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:43,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,545 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:43,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:43,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,665 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:43,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:43,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,779 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:43,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:43,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:43,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:43,991 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:43,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:43,999 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,111 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:44,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:44,122 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,221 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:44,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:44,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:44,342 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:44,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:44,464 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:44,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:44,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:44,812 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:44,904 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:44,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:44,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:44,915 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:44,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,033 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,127 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,143 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,238 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,362 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,375 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:45,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:45,950 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:45,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:45,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:45,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:46,060 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:46,068 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:46,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:46,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:46,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:46,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:46,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:46,399 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:46,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:46,411 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:46,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:46,536 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:46,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:46,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:46,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:46,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:46,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:46,920 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:46,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:46,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:46,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:47,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:47,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:47,147 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:47,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:47,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:47,285 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:47,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:47,296 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:47,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:47,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:47,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:47,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:47,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:47,558 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:47,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:47,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:47,655 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:47,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:47,667 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:47,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:47,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:47,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:47,911 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:47,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:48,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:48,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:48,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:48,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:48,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:48,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:48,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,392 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:48,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:48,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:48,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:48,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:48,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:48,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:48,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:48,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:48,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:48,997 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,129 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,248 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:49,346 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,358 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:49,454 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:49,581 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,700 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:49,812 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:49,930 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:49,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:49,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:49,939 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:49,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:49,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:49,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:49,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:50,061 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:50,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:50,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,170 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:50,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:50,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:50,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:50,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:50,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:50,303 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:50,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:50,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:50,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:50,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:50,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:50,549 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:50,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:50,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:50,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:50,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:50,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:50,786 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:50,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:50,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:50,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:50,898 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:50,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:50,910 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:50,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:50,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:50,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,153 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,369 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,479 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,577 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,823 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:51,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:51,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:51,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:51,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:52,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:52,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:52,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:52,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:52,193 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:52,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:52,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:52,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:52,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:52,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:52,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:52,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:52,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:52,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:52,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:52,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:52,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:52,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:52,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:52,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:52,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:52,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,017 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,336 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,447 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,564 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,573 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,800 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:53,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:53,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:53,912 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:53,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:53,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:53,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,124 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,641 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,862 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,872 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:54,967 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:54,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:54,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:54,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:54,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:55,088 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:55,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:55,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:55,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:55,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:55,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:55,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:55,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:55,337 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:55,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:55,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:55,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:55,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:55,588 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:55,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:55,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:55,687 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:55,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:55,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:55,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:55,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:55,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:55,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,049 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:56,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:56,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:56,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:56,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:56,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:56,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:56,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:56,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:56,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:56,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,628 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:56,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:56,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:56,764 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:56,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:56,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:56,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:56,993 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,108 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,216 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,228 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,345 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,708 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,815 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:57,936 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:57,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:57,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:57,947 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:57,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:57,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:57,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:58,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:58,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:58,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:58,291 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:58,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:58,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:58,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:58,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:58,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:58,549 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:58,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:58,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:58,663 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:58,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:58,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:58,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,033 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,712 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,724 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:33:59,967 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:33:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:33:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:33:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:33:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:33:59,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:33:59,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:33:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:00,094 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:00,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:00,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:00,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:00,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:00,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:00,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:00,577 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:00,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:00,736 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:00,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:00,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:00,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:00,861 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:00,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:00,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:00,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:00,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:00,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:00,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:01,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:01,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:01,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:01,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:01,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:01,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:01,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:01,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:01,444 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:01,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:01,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:01,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:01,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:01,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:01,806 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:01,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:01,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:01,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:01,903 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:01,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:01,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:01,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,026 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,387 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,504 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,867 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,876 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:02,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:03,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:03,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:03,189 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:03,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:03,200 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:03,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:03,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:03,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:03,308 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:03,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:03,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:03,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:03,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:03,424 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:03,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:03,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:03,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:03,517 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:03,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:03,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:03,689 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:03,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:03,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:03,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:03,811 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:03,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:03,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:03,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:03,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,052 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,292 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,506 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,636 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:04,963 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:04,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:04,973 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:04,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:04,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:04,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:05,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:05,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:05,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:05,203 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:05,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:05,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:05,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:05,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:05,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:05,315 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:05,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:05,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:05,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:05,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:05,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:05,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:05,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:05,694 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:05,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:05,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:05,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:05,822 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:05,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:05,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:05,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:05,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:05,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,165 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,279 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,290 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,387 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,641 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,751 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,885 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:06,981 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:06,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:06,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:07,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:07,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:07,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:07,226 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:07,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:07,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:07,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:07,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:07,466 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:07,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:07,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:07,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:07,581 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:07,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:07,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:07,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:07,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:07,796 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:07,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:07,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:07,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:07,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,192 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,307 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,429 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:08,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:08,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:08,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,055 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:09,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:09,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:09,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:09,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:09,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:09,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:09,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:09,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:09,433 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:09,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:09,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:09,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:09,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:09,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:09,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,771 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:09,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:09,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:09,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:09,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:09,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,012 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,142 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,265 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,497 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,631 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,752 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:10,975 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:10,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:10,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:10,985 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:10,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:10,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:10,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:11,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:11,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:11,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:11,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:11,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:11,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:11,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:11,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:11,417 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:11,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:11,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:11,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:11,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:11,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:11,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:11,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:11,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:11,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:11,768 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:11,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:11,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:11,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:11,888 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:11,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:11,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:11,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,000 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,124 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,136 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,237 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,248 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,370 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,482 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,711 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,818 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:12,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:13,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:13,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:13,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:13,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:13,310 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:13,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:13,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:13,322 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:13,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:13,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:13,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:13,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:13,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:13,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:13,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:13,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:13,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:13,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:13,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:13,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:13,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:13,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:13,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:13,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:13,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:13,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:13,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:13,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:14,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:14,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:14,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:14,152 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:14,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:14,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:14,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:14,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:14,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:14,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:14,386 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:14,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:14,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:14,396 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:14,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:14,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:14,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:14,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:14,502 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:14,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:14,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:14,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:14,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:14,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:14,799 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:14,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:14,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:14,898 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:14,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:14,910 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:14,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:15,029 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:15,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:15,040 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:15,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:15,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:15,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:15,284 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:15,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:15,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:15,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:15,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:15,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:15,424 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:15,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:15,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:15,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:15,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:15,539 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:15,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:15,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:15,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:15,653 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:15,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:15,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:15,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:15,792 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:15,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:15,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:15,912 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:15,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,038 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,160 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,269 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,397 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,502 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,513 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,625 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,636 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,749 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:16,980 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:16,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:16,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:17,089 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:17,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:17,100 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:17,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:17,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:17,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:17,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:17,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:17,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:17,322 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:17,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:17,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:17,333 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:17,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:17,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:17,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:17,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:17,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:17,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:17,567 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:17,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:17,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:17,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:17,696 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:17,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:17,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:17,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:17,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:17,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:17,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:17,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:18,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:18,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:18,151 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:18,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:18,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:18,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:18,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:18,255 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:18,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:18,267 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:18,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:18,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:18,379 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:18,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:18,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:18,510 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:18,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:18,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:18,617 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:18,628 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:18,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:18,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:18,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:18,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:18,887 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:18,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:18,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:18,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,125 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,136 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,488 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,630 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,761 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,876 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,888 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:19,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:19,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:19,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:19,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,088 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:20,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:20,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:20,097 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:20,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:20,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:20,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:20,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:20,310 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:20,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:20,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:20,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:20,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,552 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:20,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:20,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:20,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:20,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:20,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:20,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:20,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:20,986 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:20,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:21,137 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:21,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:21,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:21,263 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:21,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:21,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:21,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:21,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:21,645 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:21,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:21,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:21,749 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:21,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:21,757 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:21,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:21,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:21,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:21,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:21,998 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:21,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:22,130 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:22,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:22,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:22,362 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:22,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:22,487 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:22,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:22,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:22,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:22,606 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:22,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:22,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:22,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:22,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:22,712 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:22,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:22,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:22,808 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:22,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:22,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:22,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:22,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:23,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,205 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:23,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:23,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,433 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:23,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:23,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:23,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:23,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:23,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:23,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:23,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:23,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:23,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:23,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:23,902 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:23,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,030 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,149 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,372 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,480 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,489 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,722 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,838 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,849 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:24,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:24,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:24,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:24,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:25,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:25,076 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:25,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:25,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:25,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:25,311 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:25,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:25,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:25,323 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:25,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:25,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:25,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:25,436 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:25,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:25,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:25,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:25,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:25,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:25,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:25,697 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:25,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:25,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:25,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:25,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:25,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:25,871 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:25,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:25,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:25,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:25,996 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:25,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:25,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:25,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:26,093 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:26,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:26,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:26,217 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:26,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:26,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:26,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:26,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:26,338 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:26,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:26,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:26,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:26,447 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:26,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:26,551 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:26,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:26,561 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:26,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:26,668 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:26,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:26,779 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:26,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:26,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:26,790 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:26,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:26,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:26,896 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:26,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:26,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:26,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,003 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,235 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,354 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,459 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,578 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,692 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:27,932 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:27,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:27,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:27,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,272 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,382 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,517 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,624 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,749 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,860 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,872 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:28,972 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:28,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:28,984 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:28,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:29,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:29,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:29,112 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:29,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:29,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:29,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,227 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:29,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:29,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:29,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:29,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:29,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:29,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:29,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,471 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:29,482 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:29,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:29,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:29,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:29,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:29,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:29,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,813 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:29,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:29,930 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:29,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:29,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:29,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:30,046 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:30,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:30,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:30,166 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:30,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:30,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:30,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:30,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:30,413 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:30,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:30,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:30,546 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:30,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:30,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:30,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:30,804 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:30,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:30,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:30,920 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:30,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:30,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:30,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:31,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:31,058 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:31,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:31,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:31,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:31,173 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:31,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:31,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:31,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:31,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:31,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:31,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:31,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:31,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:31,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:31,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:31,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:31,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:31,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:31,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:31,784 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:31,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:31,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:31,795 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:31,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:31,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:31,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:31,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:31,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,024 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,722 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,734 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,862 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:32,958 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:32,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:32,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:33,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:33,194 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:33,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:33,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:33,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:33,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:33,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:33,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:34:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:34:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:34:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:34:33,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:34:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:34:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:34:33,625 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:34:33,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 23:43:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:52,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:52,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:52,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:52,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:52,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:52,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:52,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:52,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:52,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:52,532 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:52,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:52,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:52,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:52,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:52,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:52,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:52,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:52,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:52,797 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:52,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:52,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:52,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:52,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:52,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:52,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:52,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:53,067 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:53,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:53,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:53,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:53,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:53,199 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:53,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:53,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:53,365 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:53,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:53,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:53,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:53,481 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:53,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:53,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:53,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:53,617 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:53,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:53,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:53,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:53,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:53,756 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:53,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:53,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:53,881 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:53,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:53,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:53,893 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:53,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:53,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:53,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:54,018 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:54,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:54,030 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:54,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:54,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:54,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:54,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:54,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:54,168 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:54,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:54,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:54,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:54,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:54,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:54,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:54,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:54,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:54,465 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:54,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:54,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:54,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:54,608 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:54,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:54,751 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:54,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:54,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:54,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:54,881 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:54,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:54,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:54,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:54,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:55,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:55,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:55,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:55,254 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:55,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:55,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:55,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:55,386 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:55,394 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:55,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:55,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:55,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:55,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:55,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:55,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:55,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:55,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:55,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:55,776 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:55,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:55,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:55,788 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:55,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:55,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:55,915 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:55,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:55,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:55,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:55,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:55,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:56,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:56,062 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:56,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:56,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:56,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:56,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:56,420 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:56,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:56,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:56,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:56,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:56,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:56,674 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:56,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:56,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:56,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:56,815 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:56,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:56,933 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:56,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:56,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:57,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:57,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:57,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:57,211 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:57,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:57,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:57,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:57,348 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:57,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:57,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:57,615 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:57,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:57,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:57,624 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:57,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:57,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:57,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:57,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:57,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:57,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:57,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:58,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:58,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:58,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:58,023 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:58,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:58,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:58,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:58,305 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:58,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:58,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:58,317 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:58,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:58,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:58,462 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:58,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:58,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:58,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:58,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:58,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:58,740 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:58,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:58,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:58,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:58,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:58,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:58,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:59,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:59,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:59,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:59,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:59,269 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:59,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:59,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:59,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:59,384 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:59,393 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:59,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:59,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:59,507 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:59,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:59,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:59,652 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:59,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:59,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:59,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:59,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:59,784 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:59,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:43:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:43:59,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:43:59,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:43:59,904 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:43:59,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:43:59,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:43:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:43:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:00,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:00,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:00,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:00,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:00,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:00,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:00,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:00,282 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:00,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:00,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:00,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:00,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:00,396 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:00,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:00,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:00,520 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:00,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:00,530 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:00,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:00,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:00,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:00,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:00,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:00,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:00,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:00,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:01,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:01,123 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:01,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:01,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:01,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:01,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:01,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:01,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:01,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:01,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:01,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:01,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:01,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:01,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:01,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:01,923 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:01,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:01,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:02,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:02,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:02,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:02,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:02,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:02,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:02,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:02,342 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:02,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:02,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:02,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:02,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:02,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:02,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:02,762 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:02,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:02,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:02,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:02,877 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:02,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:02,889 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:02,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:03,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:03,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:03,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:03,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:03,142 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:03,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:03,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:03,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:03,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:03,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:03,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:03,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:03,436 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:03,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:03,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:03,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:03,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:03,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:03,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:03,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:03,825 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:03,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:03,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:03,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:03,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:03,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:03,969 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:03,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:04,096 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:04,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:04,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:04,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:04,377 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:04,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:04,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:04,390 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:04,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:04,502 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:04,515 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:04,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:04,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:04,752 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:04,764 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:04,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:04,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:04,874 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:04,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:04,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:04,883 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:04,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:04,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:04,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:05,121 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,130 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,624 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:05,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:05,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:05,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:06,118 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:06,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:06,229 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:06,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:06,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:06,347 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:06,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:06,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:06,481 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:06,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:06,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:06,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:06,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:06,600 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:06,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:06,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:06,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:06,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:06,724 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:06,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:06,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:06,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:06,829 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:06,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:06,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:06,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:06,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:06,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:07,092 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:07,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:07,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:07,214 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:07,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:07,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:07,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:07,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:07,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:07,344 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:07,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:07,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:07,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:07,486 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:07,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:07,498 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:07,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:07,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:07,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:07,625 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:07,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:07,637 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:07,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:07,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:07,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:07,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:07,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:07,905 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:07,917 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:07,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:07,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:07,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:08,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:08,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:08,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:08,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:08,199 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:08,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:08,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:08,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:08,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:08,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:08,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:08,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:08,452 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:08,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:08,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:08,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:08,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:08,574 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:08,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:08,679 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:08,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:08,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:08,689 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:08,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:08,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:08,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:08,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:08,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:08,816 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:08,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:08,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:08,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:08,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:08,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:09,062 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:09,074 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:09,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:09,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:09,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:09,203 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:09,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:09,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:09,355 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:09,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:09,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:09,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:09,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:09,492 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:09,503 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:09,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:09,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:09,620 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:09,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:09,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:09,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:09,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:09,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:09,872 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:09,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:09,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:10,006 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:10,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:10,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:10,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:10,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:10,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:10,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:10,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:10,274 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:10,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:10,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:10,392 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:10,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:10,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:10,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:10,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:10,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:10,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:10,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:10,678 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:10,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:10,689 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:10,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:10,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:10,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:10,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:10,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:11,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:11,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:11,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:11,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:11,206 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:11,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:11,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:11,334 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:11,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:11,467 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:11,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:11,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:11,478 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:11,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:11,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:11,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:11,601 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:11,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:11,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:11,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:11,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:11,716 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:11,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:11,846 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:11,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:11,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:11,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:11,976 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:11,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:11,988 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:11,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:11,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:11,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:12,113 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:12,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:12,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:12,122 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:12,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:12,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:12,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:12,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:12,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:12,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:12,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:12,507 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:12,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:12,633 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:12,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:12,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:12,645 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:12,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:12,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:12,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:12,785 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:12,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:12,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:12,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:12,925 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:12,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:12,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:12,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:12,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:13,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:13,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:13,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:13,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:13,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:13,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:13,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:13,465 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:13,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:13,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:13,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:13,602 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:13,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:13,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:13,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:13,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:13,757 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:13,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:13,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:13,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:13,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:13,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:14,006 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:14,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:14,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:14,018 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:14,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:14,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:14,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:14,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:14,286 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:14,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:14,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:14,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:14,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:14,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:14,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:14,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:14,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:14,572 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:14,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:14,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:14,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:14,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:14,709 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:14,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:14,721 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:14,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:14,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:14,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:14,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:14,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:14,975 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:14,986 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:14,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:14,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:14,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:15,092 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:15,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:15,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:15,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:15,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:15,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:15,356 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:15,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:15,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:15,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:15,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:15,502 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:15,513 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:15,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:15,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:15,625 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:15,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:15,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:15,637 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:15,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:15,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:15,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:15,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:15,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:15,783 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:15,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:15,891 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:15,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:16,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:16,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:16,052 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:16,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:16,171 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:16,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:16,182 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:16,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:16,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:16,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:16,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:16,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:16,313 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:16,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:16,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:16,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:16,436 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:16,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:16,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:16,572 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:16,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:16,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:16,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:16,733 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:16,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:16,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:16,855 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:16,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:16,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:16,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:17,015 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:17,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:17,028 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:17,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:17,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:17,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:17,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:17,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:17,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:17,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:17,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:17,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:17,401 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:17,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:17,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:17,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:17,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:17,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:17,547 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:17,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:17,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:17,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:17,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:17,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:17,838 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:17,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:18,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:18,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:18,005 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:18,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:18,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:18,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:18,155 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:18,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:18,292 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:18,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:18,302 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:18,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:18,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:18,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:18,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:18,450 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:18,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:18,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:18,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:18,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:18,729 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:18,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:18,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:18,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:18,868 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:18,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:18,877 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:18,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:18,999 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:19,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:19,121 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:19,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:19,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:19,133 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:19,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:19,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:19,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:19,257 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:19,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:19,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:19,385 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:19,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:19,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:19,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:19,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:19,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:19,798 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:19,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:19,810 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:19,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:19,938 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:19,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:19,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:19,950 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:19,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:20,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:20,068 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:20,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:20,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:20,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:20,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:20,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:20,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:20,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:20,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:20,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:20,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:20,571 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:20,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:20,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:20,687 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:20,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:20,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:20,697 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:20,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:20,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:20,813 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:20,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:20,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:20,823 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:20,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:20,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:20,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:20,940 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:20,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:20,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:20,950 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:20,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:20,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:20,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:21,087 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:21,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:21,197 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:21,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:21,211 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:21,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:21,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:21,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:21,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:21,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:21,360 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:21,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:21,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:21,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:21,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:21,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:21,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:21,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:21,636 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:21,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:21,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:21,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:21,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:21,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:21,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:21,886 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:21,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:21,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:21,898 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:21,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:21,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:21,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:21,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:22,023 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:22,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:22,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:22,034 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:22,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:22,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:22,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:22,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:22,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:22,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:22,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:22,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:22,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:22,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:22,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:22,431 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:22,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:22,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:22,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:22,695 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:22,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:22,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:22,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:22,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:22,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:22,856 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:22,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:22,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:22,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:22,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:22,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:22,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:23,102 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:23,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:23,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:23,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:23,241 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:23,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:23,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:23,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:23,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:23,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:23,483 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:23,495 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:23,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:23,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:23,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:23,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:23,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:23,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:23,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:23,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:23,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:23,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:23,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:23,896 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:23,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:23,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:24,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:24,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:24,024 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:24,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:24,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:24,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:24,163 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:24,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:24,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:24,291 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:24,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:24,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:24,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:24,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:24,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:24,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:24,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:24,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:24,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:24,660 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:24,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:24,670 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:24,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:24,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:24,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:24,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:24,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:24,937 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:24,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:25,061 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:25,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:25,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:25,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:25,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:25,332 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:25,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:25,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:25,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:25,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:25,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:25,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:25,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:25,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:25,745 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:25,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:25,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:25,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:25,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:25,882 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:25,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:25,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:26,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:26,024 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:26,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:26,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:26,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:26,154 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:26,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:26,275 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:26,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:26,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:26,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:26,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:26,409 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:26,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:26,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:26,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:26,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:26,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:26,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:26,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:26,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:26,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:26,809 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:26,821 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:26,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:26,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:26,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:26,944 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:26,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:27,082 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:27,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:27,212 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:27,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:27,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:27,221 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:27,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:27,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:27,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:27,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:27,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:27,445 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:27,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:27,457 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:27,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:27,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:27,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:27,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:27,595 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:27,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:27,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:27,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:27,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:27,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:27,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:27,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:27,982 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:27,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:27,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:27,991 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:27,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:27,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:27,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:28,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:28,133 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:28,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:28,241 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:28,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:28,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:28,513 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:28,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:28,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:28,523 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:28,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:28,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:28,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:28,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:28,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:28,761 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:28,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:28,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:28,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:29,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:29,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:29,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:29,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:29,419 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:29,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:29,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:29,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:29,537 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:29,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:29,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:29,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:29,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:29,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:29,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:30,045 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:30,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:30,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:30,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:30,192 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:30,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:30,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:30,336 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:30,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:30,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:30,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:30,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:30,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:30,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:30,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:30,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:30,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:30,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:30,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:30,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:30,914 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:30,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:31,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:31,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:31,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:31,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:31,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:31,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:31,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:31,292 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:31,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:31,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:31,411 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:31,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:31,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:31,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:31,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:31,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:31,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:31,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:31,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:31,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:31,822 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:31,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:31,942 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:31,955 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:31,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:31,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:32,090 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:32,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:32,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:32,101 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:32,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:32,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:32,224 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:32,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:32,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:32,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:32,344 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:32,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:32,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:32,354 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:32,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:32,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:32,482 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:32,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:32,623 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:32,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:32,759 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:32,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:32,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:32,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:32,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:33,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:33,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:33,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:33,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:33,310 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:33,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:33,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:33,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:33,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:33,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:33,486 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:33,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:33,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:33,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:33,606 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:33,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:33,618 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:33,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:33,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:33,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:33,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:33,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:33,887 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:33,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:33,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:33,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:34,025 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:34,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:34,037 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:34,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:34,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:34,289 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:34,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:34,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:34,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:34,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:34,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:34,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:34,701 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:34,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:34,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:34,842 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:34,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:34,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:34,851 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:34,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:34,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:35,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:35,101 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:35,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:35,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:35,226 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:35,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:35,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:35,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:35,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:35,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:35,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:35,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:35,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:35,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:35,772 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:35,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:35,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:35,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:35,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:36,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:36,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:36,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:36,314 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:36,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:36,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:36,454 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:36,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:36,587 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:36,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:36,598 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:36,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:36,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:36,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:36,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:36,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:36,739 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:36,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:36,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:36,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:36,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:36,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:36,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:36,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:36,984 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:36,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:36,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:36,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:37,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:37,111 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:37,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:37,235 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:37,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:37,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:37,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:37,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:37,510 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:37,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:37,643 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:37,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:37,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:37,655 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:37,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:37,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:37,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:37,774 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:37,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:37,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:37,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:37,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:38,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:38,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:38,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:38,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:38,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:38,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:38,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:38,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:38,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:38,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:38,548 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:38,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:38,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:38,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:38,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:38,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:38,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:38,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:38,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:38,804 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:38,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:38,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:38,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:39,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:39,149 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:39,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:39,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:39,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:39,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:39,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:39,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:39,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:39,293 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:39,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:39,401 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:39,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:39,412 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:39,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:39,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:39,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:39,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:39,658 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:39,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:39,668 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:39,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:39,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:39,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:39,808 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:39,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:39,940 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:39,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:39,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:39,952 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:39,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:39,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:39,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:40,093 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:40,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:40,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:40,104 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:40,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:40,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:40,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:40,233 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:40,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:40,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:40,380 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:40,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:40,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:40,518 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:40,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:40,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:40,660 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:40,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:40,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:40,672 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:40,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:40,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:40,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:40,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:40,809 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:40,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:40,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:40,937 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:40,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:40,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:40,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:41,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:41,068 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:41,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:41,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:41,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:41,179 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:41,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:41,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:41,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:41,305 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:41,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:41,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:41,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:41,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:41,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:41,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:41,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:41,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:41,826 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:41,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:41,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:41,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:41,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:41,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:42,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:42,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:42,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:42,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:42,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:42,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:42,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:42,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:42,536 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:42,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:42,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:42,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:42,681 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:42,693 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:42,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:42,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:42,845 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:42,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:42,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:43,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:43,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:43,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:43,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:43,146 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:43,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:43,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:43,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:43,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:43,710 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:43,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:43,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:43,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:43,875 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:43,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:43,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:43,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:44,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:44,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:44,025 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:44,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:44,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:44,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:44,168 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:44,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:44,302 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:44,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:44,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:44,489 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:44,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:44,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:44,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:44,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:44,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:44,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:44,631 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:44,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:44,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:44,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:44,770 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:44,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:44,781 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:44,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:44,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:44,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:44,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:45,091 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:45,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:45,104 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:45,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:45,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:45,369 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:45,381 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:45,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:45,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:45,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:45,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:45,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:45,818 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:45,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:45,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:45,966 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:45,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:45,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:45,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:46,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:46,307 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:46,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:46,438 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:46,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:46,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:46,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:46,592 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:46,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:46,714 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:46,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:46,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:46,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:46,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:46,853 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:46,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:46,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:46,990 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:46,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:46,999 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:46,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:47,149 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:47,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:47,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:47,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:47,321 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:47,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:47,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:47,333 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:47,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:47,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:47,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:47,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:47,614 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:47,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:47,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:47,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:47,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:47,872 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:47,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:48,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:48,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:48,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:48,145 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:48,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:48,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:48,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:48,280 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:48,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:48,417 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:48,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:48,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:48,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:48,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:48,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:48,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:48,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:48,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:48,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:48,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:48,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:48,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:48,825 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:48,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:48,966 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:48,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:48,978 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:48,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:48,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:49,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:49,121 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:49,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:49,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:49,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:49,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:49,400 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:49,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:49,412 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:49,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:49,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:49,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:49,553 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:49,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:49,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:49,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:49,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:49,827 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:49,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:49,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:49,839 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:49,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:49,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:50,098 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:50,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:50,108 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:50,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:50,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:50,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:50,224 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:50,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:50,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:50,234 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:50,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:50,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:50,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:50,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:50,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:50,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:50,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:50,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:50,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:50,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:50,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:50,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:50,730 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:50,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:50,741 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:50,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:50,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:50,861 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:50,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:50,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:50,979 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:50,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:50,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:51,098 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:51,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:51,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:51,109 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:51,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:51,218 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:51,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:51,228 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:51,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:51,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:51,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:51,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:51,347 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:51,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:51,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:51,359 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:51,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:51,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:51,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:51,473 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:51,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:51,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:51,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:51,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:51,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:51,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:51,751 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:51,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:51,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:51,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:51,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:51,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:51,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:52,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:52,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:52,168 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:52,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:52,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:52,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:52,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:52,334 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:52,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:52,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:52,347 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:52,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:52,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:52,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:52,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:52,499 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:52,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:52,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:52,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:52,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:52,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:52,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:52,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:52,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:52,930 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:52,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:52,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:52,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:53,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:53,104 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:53,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:53,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:53,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:53,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:53,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:53,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:53,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:53,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:53,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:53,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:53,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:53,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:53,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:53,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:53,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:53,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:53,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:53,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:54,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:54,205 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:54,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:54,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:54,314 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:54,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:54,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:54,326 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:54,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:54,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:54,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:54,437 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:54,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:54,448 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:54,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:54,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:54,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:54,578 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:54,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:54,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:54,718 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:54,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:54,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:54,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:54,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:55,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:55,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:55,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:55,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:55,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:55,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:55,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:55,283 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:55,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:55,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:55,413 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:55,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:55,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:55,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:55,574 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:55,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:55,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:55,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:55,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:55,736 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:55,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:55,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:55,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:55,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:55,934 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:55,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:56,083 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:56,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:56,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:56,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:56,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:56,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:56,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:56,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:56,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:56,480 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:56,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:56,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:56,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:56,662 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:56,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:56,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:56,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:56,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:56,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:56,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:56,917 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:56,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:56,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:56,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:56,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:57,061 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:57,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:57,218 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:57,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:57,229 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:57,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:57,345 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:57,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:57,357 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:57,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:57,472 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:57,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:57,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:57,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:57,627 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:57,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:57,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:57,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:57,779 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:57,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:57,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:57,791 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:57,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:57,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:57,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:57,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:57,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:57,935 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:57,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:57,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:57,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:58,096 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:58,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:58,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:58,108 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:58,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:58,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:58,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:58,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:58,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:58,262 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:58,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:58,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:58,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:58,428 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:58,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:58,557 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:58,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:58,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:58,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:58,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:58,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:58,706 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:58,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:58,717 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:58,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:58,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:58,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:58,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:58,830 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:58,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:58,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:58,841 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:58,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:58,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:58,970 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:58,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:58,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:58,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:59,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:59,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:59,140 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:59,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:59,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:59,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:59,280 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:59,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:59,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:59,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:59,395 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:59,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:59,407 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:59,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:59,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:59,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:59,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:59,555 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:59,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:59,702 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:59,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:59,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:59,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:44:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:44:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:44:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:44:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:44:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:44:59,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:44:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:44:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:00,024 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:00,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:00,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:00,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:00,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:00,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:00,456 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:00,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:00,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:00,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:00,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:00,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:00,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:00,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:00,766 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:00,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:00,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:00,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:00,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:01,089 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:01,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:01,102 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:01,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:01,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:01,275 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:01,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:01,290 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:01,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:01,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:01,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:01,457 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:01,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:01,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:01,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:01,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:01,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:01,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:01,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:01,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:02,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:02,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:02,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:02,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:02,171 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:02,185 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:02,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:02,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:02,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:02,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:02,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:02,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:02,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:02,536 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:02,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:02,690 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:02,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:02,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:02,857 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:02,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:02,869 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:02,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:02,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:02,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:03,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:03,029 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:03,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:03,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:03,191 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:03,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:03,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:03,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:03,371 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:03,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:03,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:03,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:03,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:03,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:03,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:03,633 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:03,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:03,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:03,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:03,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:03,899 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:03,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:04,023 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:04,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:04,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:04,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:04,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:04,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:04,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:04,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:04,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:04,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:04,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:04,295 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:04,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:04,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:04,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:04,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:04,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:04,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:04,562 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:04,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:04,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:04,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:04,713 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:04,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:04,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:04,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:04,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:04,846 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:04,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:04,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:04,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:04,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:04,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:05,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:05,121 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:05,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:05,132 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:05,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:05,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:05,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:05,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:05,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:05,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:05,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:05,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:05,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:05,551 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:05,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:05,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:05,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:05,681 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:05,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:05,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:05,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:05,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:05,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:05,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:05,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:05,961 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:05,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:05,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:06,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:06,144 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:06,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:06,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:06,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:06,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:06,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:06,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:06,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:06,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:06,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:06,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:06,576 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:06,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:06,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:06,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:06,725 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:06,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:06,895 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:06,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:06,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:07,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:07,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:07,265 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:07,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:07,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:07,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:07,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:07,471 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:07,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:07,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:07,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:07,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:07,620 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:07,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:07,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:07,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:07,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:07,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:07,783 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:07,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:07,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:07,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:07,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:07,940 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:07,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:07,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:08,116 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:08,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:08,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:08,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:08,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:08,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:08,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:08,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:08,622 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:08,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:08,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:08,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:08,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:08,801 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:08,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:08,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:08,983 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:08,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:08,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:08,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:09,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:09,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:09,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:09,350 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:09,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:09,367 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:09,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:09,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:09,524 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:09,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:09,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:09,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:09,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:09,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:09,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:09,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:10,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:10,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:10,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:10,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:10,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:10,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:10,285 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:10,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:10,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:10,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:10,478 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:10,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:10,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:10,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:10,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:10,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:10,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:10,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:10,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:10,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:10,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:10,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:11,179 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:11,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:11,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:11,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:11,377 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:11,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:11,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:11,512 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:11,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:11,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:11,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:11,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:11,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:11,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:12,035 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:12,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:12,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:12,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:12,257 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:12,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:12,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:12,430 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:12,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:12,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:12,443 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:12,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:12,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:12,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:12,592 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:12,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:12,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:12,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:12,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:12,786 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:12,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:12,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:12,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:12,933 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:12,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:12,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:12,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:13,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:13,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:13,320 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:13,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:13,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:13,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:13,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:13,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:13,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:13,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:13,643 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:13,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:13,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:13,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:13,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:13,798 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:13,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:13,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:13,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:13,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:13,974 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:13,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:13,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:14,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:14,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:14,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:14,314 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:14,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:14,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:14,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:14,497 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:14,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:14,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:14,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:14,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:14,663 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:14,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:14,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:14,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:14,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:14,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:14,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:14,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:14,967 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:14,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:14,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:15,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:15,316 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:15,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:15,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:15,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:15,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:15,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:15,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:15,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:15,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:15,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:15,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:15,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:16,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:16,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:16,032 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:16,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:16,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:16,167 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:16,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:16,325 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:16,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:16,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:16,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:16,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:16,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:16,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:16,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:16,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:16,665 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:16,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:16,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:16,799 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:16,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:16,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:16,954 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:16,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:16,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:16,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:17,081 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:17,092 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:17,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:17,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:17,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:17,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:17,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:17,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:17,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:17,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:17,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:17,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:17,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:17,836 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:17,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:17,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:17,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:18,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:18,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:18,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:18,143 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:18,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:18,155 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:18,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:18,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:18,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:18,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:18,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:18,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:18,477 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:18,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:18,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:18,492 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:18,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:18,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:18,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:18,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:18,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:18,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:18,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:18,795 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:18,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:18,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:18,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:18,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:18,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:18,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:18,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:18,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:19,082 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:19,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:19,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:19,093 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:19,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:19,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:19,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:19,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:19,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:19,424 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:19,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:19,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:19,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:19,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:19,611 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:19,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:19,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:19,621 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:19,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:19,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:19,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:19,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:19,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:19,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:19,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:20,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:20,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:20,091 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:20,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:20,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:20,208 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:20,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:20,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:20,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:20,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:20,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:20,554 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:20,567 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:20,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:20,725 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:20,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:20,737 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:20,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:20,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:20,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:20,893 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:20,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:21,017 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:21,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:21,153 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:21,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:21,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:21,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:21,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:21,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:21,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:21,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:21,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:21,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:21,660 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:21,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:21,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:21,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:21,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:21,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:21,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:21,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:21,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:22,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:22,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:22,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:22,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:22,191 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:22,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:22,389 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:22,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:22,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:22,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:22,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:22,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:22,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:22,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:22,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:22,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:22,995 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:22,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:22,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:22,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:23,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:23,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:23,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:23,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:23,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:23,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:23,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:23,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:23,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:23,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:23,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:23,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:24,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:24,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:24,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:24,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:24,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:24,210 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:24,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:24,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:24,348 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:24,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:24,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:24,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:24,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:24,501 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:24,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:24,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:24,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:24,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:24,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:24,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:24,844 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:24,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:24,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:24,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:24,997 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:25,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:25,010 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:25,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:25,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:25,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:25,166 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:25,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:25,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:25,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:25,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:25,658 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:25,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:25,837 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:25,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:25,851 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:25,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:25,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:26,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:26,029 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:26,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:26,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:26,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:26,199 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:26,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:26,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:26,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:26,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:26,572 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:26,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:26,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:26,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:26,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:26,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:26,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:26,754 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:26,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:26,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:26,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:26,890 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:26,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:26,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:26,900 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:26,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:26,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:26,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:27,034 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:27,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:27,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:27,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:27,225 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:27,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:27,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:27,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:27,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:27,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:27,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:27,580 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:27,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:27,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:27,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:27,754 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:27,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:27,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:27,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:27,949 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:27,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:28,136 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:28,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:28,341 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:28,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:28,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:28,353 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:28,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:28,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:28,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:28,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:28,517 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:28,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:28,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:28,682 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:28,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:28,879 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:28,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:28,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:28,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:29,062 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:29,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:29,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:29,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:29,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:29,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:29,391 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:29,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:29,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:29,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:29,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:29,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:29,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:29,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:30,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:30,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:30,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:30,168 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:30,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:30,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:30,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:30,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:30,343 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:30,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:30,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:30,356 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:30,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:30,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:30,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:30,509 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:30,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:30,522 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:30,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:30,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:30,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:30,693 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:30,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:30,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:30,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:30,835 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:30,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:31,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:31,062 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:31,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:31,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:31,201 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:31,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:31,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:31,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:31,363 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:31,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:31,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:31,376 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:31,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:31,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:31,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:31,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:31,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:31,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:31,530 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:31,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:31,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:31,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:31,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:31,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:31,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:31,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:31,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:31,942 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:31,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:31,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:31,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:31,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:32,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:32,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:32,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:32,254 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:32,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:32,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:32,393 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:32,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:32,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:32,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:32,557 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:32,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:32,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:32,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:32,697 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:32,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:32,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:32,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:33,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:33,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:33,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:33,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:33,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:33,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:33,169 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:33,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:33,177 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:33,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:33,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:33,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:33,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:33,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:33,435 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:33,446 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:33,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:33,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:33,572 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:33,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:33,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:33,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:33,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:33,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:33,757 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:33,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:33,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:33,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:33,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:33,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:33,917 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:33,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:33,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:34,097 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:34,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:34,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:34,262 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:34,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:34,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:34,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:34,447 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:34,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:34,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:34,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:34,582 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:34,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:34,748 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:34,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:34,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:34,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:34,947 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:34,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:34,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:34,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:35,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:35,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:35,267 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:35,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:35,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:35,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:35,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:35,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:35,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:35,719 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:35,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:35,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:35,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:35,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:35,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:35,989 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:36,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:36,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:36,001 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:36,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:36,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:36,154 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:36,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:36,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:36,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:36,353 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:36,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:36,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:36,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:36,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:36,867 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:36,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:37,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:37,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:37,241 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:37,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:37,379 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:37,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:37,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:37,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:37,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:37,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:37,651 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:37,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:37,784 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:37,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:37,794 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:37,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:37,944 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:37,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:38,077 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:38,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:38,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:38,087 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:38,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:38,222 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:38,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:38,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:38,234 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:38,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:38,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:38,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:38,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:38,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:38,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:38,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:38,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:38,530 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:38,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:38,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:38,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:38,680 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:38,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:38,818 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:38,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:38,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:38,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:39,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:39,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:39,167 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:39,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:39,295 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:39,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:39,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:39,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:39,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:39,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:39,675 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:39,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:39,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:39,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:39,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:40,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:40,135 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:40,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:40,148 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:40,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:40,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:40,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:40,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:40,606 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:40,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:40,739 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:40,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:40,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:40,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:40,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:40,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:41,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:41,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:41,082 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:41,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:41,213 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:41,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:41,225 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:41,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:41,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:41,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:41,368 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:41,381 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:41,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:41,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:41,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:41,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:41,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:41,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:41,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:41,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:42,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:42,006 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:42,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:42,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:42,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:42,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:42,184 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:42,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:42,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:42,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:42,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:42,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:42,482 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:42,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:42,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:42,494 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:42,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:42,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:42,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:42,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:42,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:42,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:42,646 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:42,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:42,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:42,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:42,787 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:42,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:42,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:42,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:42,949 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:42,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:42,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:43,102 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:43,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:43,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:43,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:43,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:43,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:43,388 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:43,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:43,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:43,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:43,519 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:43,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:43,528 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:43,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:43,641 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:43,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:43,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:43,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:43,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:43,776 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:43,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:43,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:43,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:43,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:43,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:43,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:43,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:44,081 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:44,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:44,251 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:44,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:44,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:44,408 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:44,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:44,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:44,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:44,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:44,559 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:44,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:44,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:44,703 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:44,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:44,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:44,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:44,853 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:44,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:44,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:44,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:44,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:44,998 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:44,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:44,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:45,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:45,141 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:45,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:45,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:45,258 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:45,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:45,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:45,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:45,517 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:45,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:45,654 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:45,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:45,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:45,924 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:45,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:45,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:45,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:46,050 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:46,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:46,061 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:46,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:46,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:46,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:46,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:46,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:46,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:46,339 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:46,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:46,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:46,351 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:46,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:46,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:46,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:46,499 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:46,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:46,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:46,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:46,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:46,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:46,787 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:46,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:46,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:46,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:46,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:46,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:47,092 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:47,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:47,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:47,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:47,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:47,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:47,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:47,526 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:47,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:47,537 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:47,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:47,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:47,660 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:47,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:47,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:47,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:47,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:47,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:47,792 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:47,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:47,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:47,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:47,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:47,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:48,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:48,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:48,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:48,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:48,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:48,213 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:48,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:48,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:48,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:48,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:48,345 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:48,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:48,479 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:48,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:48,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:48,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:48,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:48,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:48,605 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:48,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:48,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:48,718 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:48,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:48,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:48,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:48,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:48,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:48,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:49,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:49,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:49,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:49,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:49,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:49,151 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:49,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:49,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:49,273 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:49,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:49,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:49,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:49,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:49,403 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:49,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:49,414 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:49,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:49,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:49,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:49,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:49,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:49,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:49,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:49,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:49,704 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:49,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:49,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:49,839 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:49,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:49,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:50,152 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:50,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:50,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:50,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:50,312 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:50,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:50,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:50,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:50,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:50,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:50,602 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:50,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:50,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:50,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:50,733 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:50,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:50,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:50,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:50,876 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:50,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:50,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:50,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:50,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:51,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:51,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:51,024 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:51,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:51,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:51,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:51,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:51,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:51,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:51,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:51,321 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:51,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:51,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:51,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:51,459 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:51,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:51,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:51,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:51,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:51,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:51,755 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:51,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:51,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:51,892 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:51,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:51,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:51,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:51,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:52,035 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:52,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:52,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:52,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:52,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:52,205 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:52,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:52,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:52,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:52,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:52,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:52,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:52,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:52,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:52,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:52,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:52,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:52,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:52,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:52,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:52,770 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:52,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:52,782 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:52,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:52,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:52,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:52,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:52,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:53,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:53,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:53,094 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:53,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:53,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:53,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:53,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:53,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:53,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:53,365 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:53,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:53,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:53,376 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:53,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:53,501 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:53,510 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:53,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:53,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:53,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:53,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:53,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:53,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:53,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:53,921 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:53,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:53,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:53,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:54,048 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:54,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:54,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:54,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:54,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:54,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:54,338 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:54,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:54,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:54,512 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:54,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:54,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:54,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:54,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:54,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:54,808 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:54,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:54,923 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:54,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:54,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:54,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:55,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:55,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:55,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:55,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:55,215 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:55,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:55,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:55,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:55,406 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:55,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:55,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:55,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:55,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:55,738 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:55,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:55,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:55,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:55,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:56,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:56,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:56,036 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:56,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:56,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:56,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:56,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:56,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:56,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:56,293 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:56,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:56,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:56,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:56,585 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:56,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:56,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:56,597 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:56,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:56,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:56,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:56,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:56,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:56,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:56,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:56,867 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:56,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:56,983 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:56,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:56,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:57,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:57,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:57,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:57,267 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:57,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:57,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:57,415 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:57,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:57,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:57,565 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:57,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:57,577 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:57,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:57,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:57,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:57,727 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:57,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:57,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:57,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:57,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:57,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:57,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:57,884 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:57,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:57,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:57,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:58,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:58,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:58,076 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:58,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:58,205 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:58,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:58,218 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:58,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:58,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:58,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:58,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:58,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:58,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:58,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:58,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:58,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:58,520 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:58,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:58,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:58,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:58,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:58,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:58,676 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:58,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:58,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:58,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:58,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:58,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:58,926 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:58,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:59,057 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:59,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:59,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:59,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:59,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:59,193 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:59,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:59,345 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:59,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:59,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:59,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:59,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:59,502 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:59,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:59,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:59,639 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:59,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:59,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:45:59,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:45:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:45:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:45:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:45:59,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:45:59,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:45:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:45:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:00,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:00,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:00,010 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:00,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:00,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:00,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:00,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:00,163 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:00,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:00,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:00,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:00,340 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:00,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:00,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:00,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:00,472 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:00,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:00,484 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:00,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:00,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:00,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:00,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:00,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:00,768 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:00,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:00,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:00,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:00,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:00,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:01,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:01,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:01,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:01,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:01,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:01,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:01,444 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:01,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:01,457 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:01,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:01,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:01,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:01,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:01,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:01,779 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:01,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:01,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:01,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:01,934 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:01,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:01,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:02,081 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:02,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:02,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:02,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:02,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:02,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:02,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:02,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:02,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:02,388 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:02,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:02,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:02,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:02,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:02,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:02,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:02,554 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:02,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:02,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:02,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:02,685 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:02,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:02,699 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:02,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:02,864 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:02,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:02,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:02,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:03,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:03,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:03,206 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:03,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:03,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:03,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:03,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:03,382 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:03,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:03,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:03,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:03,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:03,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:03,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:03,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:03,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:03,755 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:03,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:03,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:03,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:03,889 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:03,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:03,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:04,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:04,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:04,033 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:04,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:04,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:04,170 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:04,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:04,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:04,299 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:04,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:04,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:04,311 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:04,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:04,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:04,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:04,467 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:04,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:04,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:04,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:04,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:04,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:04,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:04,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:04,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:04,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:05,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:05,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:05,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:05,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:05,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:05,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:05,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:05,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:05,636 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:05,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:05,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:05,804 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:05,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:05,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:05,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:05,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:05,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:05,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:05,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:06,051 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:06,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:06,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:06,187 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:06,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:06,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:06,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:06,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:06,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:06,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:06,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:06,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:06,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:06,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:06,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:06,722 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:06,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:06,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:06,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:06,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:06,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:06,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:06,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:06,971 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:06,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:07,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:07,088 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:07,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:07,207 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:07,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:07,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:07,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:07,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:07,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:07,480 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:07,491 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:07,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:07,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:07,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:07,620 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:07,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:07,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:07,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:07,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:07,758 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:07,769 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:07,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:07,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:07,902 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:07,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:07,913 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:07,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:07,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:07,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:08,037 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:08,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:08,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:08,157 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:08,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:08,295 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:08,307 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:08,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:08,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:08,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:08,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:08,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:08,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:08,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:08,598 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:08,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:08,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:08,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:08,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:08,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:08,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:08,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:08,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:08,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:08,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:08,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:09,123 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:09,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:09,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:09,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:09,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:09,277 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:09,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:09,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:09,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:09,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:09,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:09,417 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:09,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:09,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:09,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:09,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:09,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:09,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:09,704 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:09,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:09,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:09,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:09,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:09,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:09,826 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:09,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:09,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:09,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:09,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:09,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:09,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:10,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:10,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:10,082 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:10,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:10,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:10,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:10,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:10,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:10,355 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:10,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:10,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:10,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:10,480 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:10,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:10,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:10,611 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:10,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:10,620 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:10,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:10,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:10,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:10,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:10,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:10,753 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:10,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:10,878 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:10,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:10,890 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:10,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:10,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:11,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:11,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:11,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:11,171 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:11,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:11,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:11,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:11,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:11,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:11,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:11,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:11,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:11,548 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:11,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:11,687 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:11,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:11,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:11,699 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:11,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:11,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:11,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:11,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:11,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:11,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:11,965 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:11,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:11,974 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:11,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:11,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:12,097 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:12,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:12,106 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:12,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:12,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:12,359 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:12,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:12,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:12,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:12,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:12,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:12,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:12,645 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:12,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:12,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:12,772 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:12,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:12,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:12,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:12,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:13,052 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:13,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:13,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:13,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:13,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:13,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:13,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:13,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:13,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:13,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:13,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:13,451 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:13,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:13,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:13,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:13,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:13,722 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:13,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:13,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:13,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:13,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:14,009 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:14,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:14,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:14,152 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:14,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:14,269 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:14,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:14,278 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:14,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:14,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:14,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:14,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:14,540 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:14,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:14,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:14,692 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:14,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:14,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:14,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:14,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:14,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:14,956 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:14,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:14,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:14,968 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:14,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:14,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:14,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:15,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:15,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:15,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:15,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:15,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:15,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:15,365 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:15,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:15,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:15,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:15,492 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:15,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:15,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:15,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:15,633 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:15,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:15,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:15,645 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:15,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:15,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:15,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:15,777 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:15,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:15,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:15,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:15,917 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:15,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:15,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:15,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:15,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:16,038 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:16,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:16,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:16,047 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:16,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:16,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:16,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:16,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:16,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:16,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:16,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:16,455 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:16,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:16,467 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:16,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:16,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:16,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:16,607 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:16,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:16,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:16,746 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:16,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:16,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:16,870 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:16,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:16,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:16,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:17,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:17,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:17,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:17,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:17,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:17,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:17,405 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:17,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:17,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:17,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:17,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:17,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:17,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:17,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:17,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:17,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:17,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 23:46:17,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 23:46:17,931 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 23:46:17,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 23:46:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 25 states and 42 transitions. [2023-12-02 23:46:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2023-12-02 23:46:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 23:46:17,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 23:46:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms