./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann03.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 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_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann03.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c244f72db2906c596b7f122d769fc1464836d7d05d9227ee4269773d59ed10bd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:52:50,760 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:52:50,869 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-11 23:52:50,881 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:52:50,882 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:52:50,922 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:52:50,924 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:52:50,924 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:52:50,925 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:52:50,932 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:52:50,933 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:52:50,933 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:52:50,933 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:52:50,936 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:52:50,936 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:52:50,937 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:52:50,937 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:52:50,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:52:50,938 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:52:50,938 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:52:50,939 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:52:50,940 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:52:50,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:52:50,941 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:52:50,942 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:52:50,942 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:52:50,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:52:50,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:52:50,944 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:52:50,944 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:52:50,945 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:52:50,945 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:52:50,945 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:52:50,946 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:52:50,946 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_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c244f72db2906c596b7f122d769fc1464836d7d05d9227ee4269773d59ed10bd [2023-11-11 23:52:51,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:52:51,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:52:51,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:52:51,315 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:52:51,315 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:52:51,317 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/recursive/Ackermann03.c [2023-11-11 23:52:54,455 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:52:54,649 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:52:54,649 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/sv-benchmarks/c/recursive/Ackermann03.c [2023-11-11 23:52:54,657 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/data/859cc270d/fe6e358614ef45928bf830781e5e6776/FLAGc8eae8fed [2023-11-11 23:52:54,670 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/data/859cc270d/fe6e358614ef45928bf830781e5e6776 [2023-11-11 23:52:54,673 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:52:54,675 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:52:54,676 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:52:54,677 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:52:54,682 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:52:54,682 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:54,684 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5594b66a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54, skipping insertion in model container [2023-11-11 23:52:54,684 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:54,706 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:52:54,920 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:52:54,933 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:52:54,947 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:52:54,962 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:52:54,963 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54 WrapperNode [2023-11-11 23:52:54,963 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:52:54,964 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:52:54,964 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:52:54,964 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:52:54,973 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:54,981 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,000 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-11 23:52:55,001 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:52:55,003 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:52:55,003 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:52:55,003 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:52:55,014 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,016 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,017 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,020 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,022 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,023 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,034 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:52:55,035 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:52:55,035 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:52:55,035 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:52:55,036 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:52:54" (1/1) ... [2023-11-11 23:52:55,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:52:55,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:52:55,074 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:52:55,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e679aee2-15d2-4b5d-8d6c-57a8a9cd0d0e/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:52:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:52:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:52:55,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:52:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-11 23:52:55,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-11 23:52:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:52:55,189 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:52:55,191 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:52:55,364 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:52:55,395 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:52:55,395 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:52:55,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:52:55 BoogieIcfgContainer [2023-11-11 23:52:55,399 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:52:55,401 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:52:55,401 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:52:55,414 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:52:55,414 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:52:55" (1/1) ... [2023-11-11 23:52:55,424 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:52:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-11 23:52:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-11 23:52:55,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-11 23:52:55,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:55,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-11 23:52:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-11 23:52:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:52:55,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:55,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-11 23:52:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-11 23:52:56,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:52:56,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:56,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-11 23:52:56,550 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-11 23:52:56,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:52:56,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:56,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:56,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-11 23:52:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-11 23:52:57,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:52:57,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:58,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-11 23:52:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-11 23:52:58,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:52:58,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:58,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:58,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:58,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:58,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-11 23:52:58,573 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-11 23:52:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-11 23:52:58,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:58,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-11 23:52:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-11 23:52:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:52:59,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:59,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:52:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:59,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-11 23:52:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-11 23:52:59,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:52:59,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:59,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-11 23:53:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-11 23:53:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:53:00,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:00,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-11 23:53:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-11 23:53:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:53:01,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:01,090 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:01,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-11 23:53:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-11 23:53:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:53:01,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:01,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:01,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:01,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:01,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:02,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-11 23:53:02,000 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-11 23:53:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:53:02,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:02,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:02,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:02,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-11 23:53:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-11 23:53:02,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:53:02,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:02,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-11 23:53:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-11 23:53:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:53:02,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:02,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:02,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-11 23:53:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:02,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 130 transitions. [2023-11-11 23:53:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 130 transitions. [2023-11-11 23:53:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:53:02,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:03,024 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:53:03,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 87 states and 132 transitions. [2023-11-11 23:53:03,533 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2023-11-11 23:53:03,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:53:03,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:03,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:03,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:03,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-11 23:53:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-11 23:53:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:53:03,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:03,975 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:04,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 139 transitions. [2023-11-11 23:53:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 139 transitions. [2023-11-11 23:53:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:53:04,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:04,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:53:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-11 23:53:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-11 23:53:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:53:04,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-11 23:53:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-11 23:53:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:53:05,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:05,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:53:06,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:06,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 105 states and 162 transitions. [2023-11-11 23:53:06,495 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2023-11-11 23:53:06,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:53:06,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:06,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:53:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-11 23:53:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-11 23:53:07,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:07,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:07,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:53:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:07,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 112 states and 175 transitions. [2023-11-11 23:53:07,910 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2023-11-11 23:53:07,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:53:07,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:07,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:09,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 198 transitions. [2023-11-11 23:53:09,959 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2023-11-11 23:53:09,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:53:09,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:09,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:10,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 198 transitions. [2023-11-11 23:53:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2023-11-11 23:53:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:53:10,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 120 states and 198 transitions. [2023-11-11 23:53:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 198 transitions. [2023-11-11 23:53:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:10,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:10,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:10,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:12,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 125 states and 224 transitions. [2023-11-11 23:53:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 224 transitions. [2023-11-11 23:53:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:12,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:12,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:12,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:12,983 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:12,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:12,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:12,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,067 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:13,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,124 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:13,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:13,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:13,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,405 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:13,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,498 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:13,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:53:13,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:13,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,713 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:13,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:13,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:13,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:53:13,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:13,990 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:53:13,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:13,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,105 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:53:14,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,182 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,269 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:53:14,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:53:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,387 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:14,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:14,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,754 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,836 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,912 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:14,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:14,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:14,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,088 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,149 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,360 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,586 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,661 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,817 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:15,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:15,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:15,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:15,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,313 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,619 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,792 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,863 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,888 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:16,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:16,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,045 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,321 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,451 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,653 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,814 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:17,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:17,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,047 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,268 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,349 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,905 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:18,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:18,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:18,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:18,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:18,997 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,520 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,807 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,874 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:19,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:19,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:19,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:19,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,152 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,299 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,403 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,474 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,702 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:20,947 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:20,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:20,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,014 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,285 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,562 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,648 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,725 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,780 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,814 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:21,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:21,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,023 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,161 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,227 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,296 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,338 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,359 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,519 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,571 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,623 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,675 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,763 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,784 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,839 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,894 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:22,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:22,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:22,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:22,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:22,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,089 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,258 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,282 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,361 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,472 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,566 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,634 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,675 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,881 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:23,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:23,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:23,999 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,023 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,151 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,207 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,286 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,345 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,402 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,504 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,527 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,714 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,750 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,920 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:24,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:24,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:24,979 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:24,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:24,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,039 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,282 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,582 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,620 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,701 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,764 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,899 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:25,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:25,932 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:25,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:25,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:25,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:25,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,097 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,486 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,513 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,618 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,644 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,720 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,786 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,853 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:26,964 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:26,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:26,991 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:26,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:26,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:26,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:26,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,370 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,466 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,535 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,667 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,807 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,876 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:27,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:27,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:27,993 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,021 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,090 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,518 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:28,936 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:28,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:28,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,147 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,269 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,302 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,377 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,539 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,607 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,796 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,848 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,900 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:29,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:29,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:29,950 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:29,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:29,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,112 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,328 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,360 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,437 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,468 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,489 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,608 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,662 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,756 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,887 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:30,944 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:30,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:30,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:30,978 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,000 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,034 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,056 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,090 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,144 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,276 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,331 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,418 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,500 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,587 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,608 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,663 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,721 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,892 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:31,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:31,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:31,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,032 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,162 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,467 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,576 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,650 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,764 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,797 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,872 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,904 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:32,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:32,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:32,978 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:32,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,240 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,264 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,372 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,425 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,530 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,751 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,785 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,810 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,865 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:33,951 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:33,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:33,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:33,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:33,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:33,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,004 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,057 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,130 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,182 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,401 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,511 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,563 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,596 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,619 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,679 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,769 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,847 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,900 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:34,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:34,953 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:34,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:34,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:35,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:35,005 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:35,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:53:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:53:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:53:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 126 states and 225 transitions. [2023-11-11 23:53:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 225 transitions. [2023-11-11 23:53:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:53:35,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:53:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:53:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat