./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Ackermann02.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_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/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_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Ackermann02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/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_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/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 20c02b81d1b1bc312ccc75d6e9b31c6252d69e8a6e2560afe3a2a95a3e53102a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:55:02,677 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:55:02,756 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-11 23:55:02,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:55:02,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:55:02,786 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:55:02,787 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:55:02,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:55:02,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:55:02,789 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:55:02,790 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:55:02,791 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:55:02,791 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-11 23:55:02,792 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:55:02,792 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-11 23:55:02,793 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:55:02,794 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:55:02,794 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:55:02,795 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:55:02,795 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:55:02,796 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:55:02,797 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-11 23:55:02,797 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:55:02,798 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:55:02,799 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:55:02,799 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:55:02,800 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:55:02,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:55:02,801 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:55:02,801 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:55:02,802 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:55:02,802 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:55:02,803 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:55:02,803 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:55:02,804 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_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20c02b81d1b1bc312ccc75d6e9b31c6252d69e8a6e2560afe3a2a95a3e53102a [2023-11-11 23:55:03,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:55:03,114 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:55:03,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:55:03,118 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:55:03,118 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:55:03,120 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/recursive/Ackermann02.c [2023-11-11 23:55:06,399 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:55:06,622 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:55:06,623 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/sv-benchmarks/c/recursive/Ackermann02.c [2023-11-11 23:55:06,631 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/data/d15f24c98/910d11c397334bdda67b4993ec927d22/FLAG1416a8343 [2023-11-11 23:55:06,646 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/data/d15f24c98/910d11c397334bdda67b4993ec927d22 [2023-11-11 23:55:06,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:55:06,651 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:55:06,652 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:55:06,653 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:55:06,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:55:06,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:06,661 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@afbb0c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06, skipping insertion in model container [2023-11-11 23:55:06,661 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:06,684 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:55:06,882 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:06,896 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:55:06,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:55:06,943 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:55:06,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06 WrapperNode [2023-11-11 23:55:06,944 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:55:06,945 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:55:06,945 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:55:06,946 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:55:06,954 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:06,962 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:06,982 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 34 [2023-11-11 23:55:06,983 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:55:06,985 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:55:06,985 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:55:06,986 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:55:06,999 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:06,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,012 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,013 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,022 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,029 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,031 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,032 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,035 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:55:07,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:55:07,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:55:07,042 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:55:07,043 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:55:06" (1/1) ... [2023-11-11 23:55:07,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:55:07,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:55:07,086 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:55:07,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a24f1aaa-30f7-4e98-b04b-bc528ffc38a1/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:55:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:55:07,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:55:07,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:55:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure ackermann [2023-11-11 23:55:07,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ackermann [2023-11-11 23:55:07,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:55:07,196 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:55:07,198 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:55:07,395 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:55:07,424 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:55:07,440 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:55:07,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:55:07 BoogieIcfgContainer [2023-11-11 23:55:07,444 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:55:07,445 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:55:07,445 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:55:07,456 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:55:07,456 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:55:07" (1/1) ... [2023-11-11 23:55:07,466 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:55:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:07,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2023-11-11 23:55:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2023-11-11 23:55:07,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-11 23:55:07,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:07,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:07,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:07,881 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 23:55:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 46 transitions. [2023-11-11 23:55:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-11 23:55:08,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:55:08,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:08,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:08,159 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 23:55:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 55 transitions. [2023-11-11 23:55:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 55 transitions. [2023-11-11 23:55:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:55:08,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:08,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:08,619 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 23:55:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 56 transitions. [2023-11-11 23:55:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2023-11-11 23:55:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:55:08,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:08,764 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 23:55:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 46 states and 63 transitions. [2023-11-11 23:55:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2023-11-11 23:55:09,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:55:09,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:09,534 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 23:55:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:10,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 74 transitions. [2023-11-11 23:55:10,304 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2023-11-11 23:55:10,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:55:10,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:10,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:10,359 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 23:55:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 76 transitions. [2023-11-11 23:55:10,384 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 76 transitions. [2023-11-11 23:55:10,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-11 23:55:10,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:10,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:10,422 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 23:55:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:10,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 57 states and 82 transitions. [2023-11-11 23:55:10,773 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 82 transitions. [2023-11-11 23:55:10,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-11 23:55:10,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:10,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:10,810 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 23:55:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:11,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2023-11-11 23:55:11,154 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-11 23:55:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:55:11,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:11,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:11,311 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 23:55:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2023-11-11 23:55:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2023-11-11 23:55:11,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:55:11,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:11,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:11,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:12,096 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 23:55:12,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:12,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 71 states and 106 transitions. [2023-11-11 23:55:12,790 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 106 transitions. [2023-11-11 23:55:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:55:12,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:12,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:12,842 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 23:55:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 111 transitions. [2023-11-11 23:55:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2023-11-11 23:55:13,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:55:13,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:13,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:13,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:13,551 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 23:55:13,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 75 states and 113 transitions. [2023-11-11 23:55:13,683 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2023-11-11 23:55:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:55:13,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:13,827 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 23:55:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 80 states and 123 transitions. [2023-11-11 23:55:14,196 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 123 transitions. [2023-11-11 23:55:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:55:14,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:14,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:14,245 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 23:55:14,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:14,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 81 states and 124 transitions. [2023-11-11 23:55:14,367 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2023-11-11 23:55:14,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:55:14,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:14,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:14,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:14,540 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 23:55:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 82 states and 128 transitions. [2023-11-11 23:55:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2023-11-11 23:55:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:55:14,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:14,778 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 23:55:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 86 states and 133 transitions. [2023-11-11 23:55:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 133 transitions. [2023-11-11 23:55:14,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:55:14,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:14,986 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 23:55:15,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 135 transitions. [2023-11-11 23:55:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2023-11-11 23:55:15,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:55:15,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:15,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:15,481 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 23:55:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:15,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 93 states and 141 transitions. [2023-11-11 23:55:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 141 transitions. [2023-11-11 23:55:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:55:16,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:16,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:16,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:16,071 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 23:55:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 148 transitions. [2023-11-11 23:55:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2023-11-11 23:55:16,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:55:16,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:16,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-11 23:55:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 101 states and 154 transitions. [2023-11-11 23:55:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 154 transitions. [2023-11-11 23:55:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:55:16,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:16,901 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 23:55:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 105 states and 161 transitions. [2023-11-11 23:55:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2023-11-11 23:55:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-11 23:55:17,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:17,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:17,696 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 23:55:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 107 states and 164 transitions. [2023-11-11 23:55:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2023-11-11 23:55:18,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:18,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:18,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:18,734 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 23:55:20,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:20,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 115 states and 184 transitions. [2023-11-11 23:55:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 184 transitions. [2023-11-11 23:55:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:20,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:20,459 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 23:55:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:20,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 115 states and 184 transitions. [2023-11-11 23:55:20,478 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 184 transitions. [2023-11-11 23:55:20,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:20,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:20,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:22,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 121 states and 209 transitions. [2023-11-11 23:55:22,476 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 209 transitions. [2023-11-11 23:55:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:22,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:22,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:22,704 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 23:55:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 126 states and 224 transitions. [2023-11-11 23:55:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 224 transitions. [2023-11-11 23:55:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:23,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:23,805 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 23:55:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:23,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 126 states and 224 transitions. [2023-11-11 23:55:23,824 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 224 transitions. [2023-11-11 23:55:23,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:23,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:23,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:23,894 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 23:55:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:24,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:24,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:24,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:24,628 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 23:55:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:24,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:24,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:24,726 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 23:55:24,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:24,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:24,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:24,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:24,841 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 23:55:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:24,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:24,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:24,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:24,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:24,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:24,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:24,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:24,991 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,014 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:25,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,097 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:25,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,189 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,242 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 23:55:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,358 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,417 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 23:55:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,439 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,593 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 23:55:25,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:25,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,705 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,760 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 23:55:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:25,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,853 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:25,967 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 23:55:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:25,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,040 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 23:55:26,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,109 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 23:55:26,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,240 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 23:55:26,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,290 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,432 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,475 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,629 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,671 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,737 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 23:55:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,801 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,866 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:26,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,890 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:26,932 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 23:55:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:26,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:27,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:27,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,122 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 23:55:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:27,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,212 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 23:55:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,230 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,294 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,411 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:27,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,571 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 23:55:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,588 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-11 23:55:27,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,652 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 23:55:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,714 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 23:55:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,913 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:27,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:27,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:27,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:27,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,107 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,177 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 23:55:28,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,247 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 23:55:28,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,381 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,447 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,536 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,624 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,799 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 23:55:28,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,822 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,883 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,922 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 23:55:28,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:28,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:28,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,072 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,177 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 23:55:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,466 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,635 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,694 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 23:55:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,722 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,884 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:29,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:29,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:29,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:29,954 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:29,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:29,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:29,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:29,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,161 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 23:55:30,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,369 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,478 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 23:55:30,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,624 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,687 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,885 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:30,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:30,999 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 23:55:31,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:31,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,167 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 23:55:31,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:31,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,293 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 23:55:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,317 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,356 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 23:55:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,416 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 23:55:31,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,438 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,527 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:31,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,570 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:31,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:31,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,871 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 23:55:31,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,893 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:31,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:31,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,030 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,146 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,187 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 23:55:32,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,211 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,289 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,355 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,462 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 23:55:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,547 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,590 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,614 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,655 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 23:55:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,849 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 23:55:32,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,872 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:32,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,004 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 23:55:33,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,105 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,151 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,181 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,265 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,321 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 23:55:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,355 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,397 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 23:55:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,711 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 23:55:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,770 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 23:55:33,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,853 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,899 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 23:55:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:33,962 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:33,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:33,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:33,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:33,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,132 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,243 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 23:55:34,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,331 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,391 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,430 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,454 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,519 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,557 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 23:55:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,619 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,867 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,924 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:34,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:34,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,140 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 23:55:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,288 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,393 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 23:55:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,457 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,541 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,641 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 23:55:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,706 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 23:55:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,775 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 23:55:35,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,921 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:35,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,140 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,177 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 23:55:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,243 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 23:55:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,269 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,310 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 23:55:36,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,334 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,370 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 23:55:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,454 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,490 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 23:55:36,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,513 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,630 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,849 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 23:55:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,872 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:36,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:36,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:36,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,134 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,204 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,244 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 23:55:37,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,583 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 23:55:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,763 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 23:55:37,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,846 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:37,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,940 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 23:55:37,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:37,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:37,962 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:37,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:37,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:37,997 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 23:55:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,061 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 23:55:38,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,256 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,312 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,427 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,464 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 23:55:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,486 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,620 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 23:55:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,639 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,790 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,920 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 23:55:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:38,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:38,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:38,989 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:38,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:38,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:38,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,019 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 23:55:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,040 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,127 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 23:55:39,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,247 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,439 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 23:55:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,509 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,645 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,666 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,717 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,750 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 23:55:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,859 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 23:55:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:39,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,039 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,180 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 23:55:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,314 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,345 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,458 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 23:55:40,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,479 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,509 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 23:55:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,633 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,773 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,794 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:40,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,902 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,935 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 23:55:40,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:40,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:40,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:40,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:40,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,109 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,311 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,343 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 23:55:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,416 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,458 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 23:55:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,612 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 23:55:41,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,633 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,714 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 23:55:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,814 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 23:55:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,864 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,915 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:41,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:41,967 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 23:55:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:41,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:41,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:41,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:41,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,038 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,140 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,170 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 23:55:42,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,190 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,288 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,387 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,418 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 23:55:42,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,496 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,545 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,594 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,675 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 23:55:42,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,726 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 23:55:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,796 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,827 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 23:55:42,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,847 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,879 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 23:55:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,899 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:42,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:42,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:42,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,032 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 23:55:43,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,052 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,132 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,151 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,181 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,252 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,303 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,334 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 23:55:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,353 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,404 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,435 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 23:55:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,513 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,544 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,563 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,592 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,642 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 23:55:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,764 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 23:55:43,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,785 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,871 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 23:55:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,921 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 23:55:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:43,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:43,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:43,990 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:43,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:43,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,073 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 23:55:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,241 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,292 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,323 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 23:55:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,567 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,699 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 23:55:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,750 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 23:55:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,800 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,820 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,850 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 23:55:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,899 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 23:55:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:44,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:44,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:44,967 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:44,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:44,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:44,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:44,997 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 23:55:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,067 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,144 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 23:55:45,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,164 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,213 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,243 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 23:55:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,312 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,361 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,393 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 23:55:45,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,412 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,488 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,542 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 23:55:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,655 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,684 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 23:55:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,703 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,803 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,833 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 23:55:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:45,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:45,984 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 23:55:46,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,034 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 23:55:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,055 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,107 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,140 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 23:55:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,242 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 23:55:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,418 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,448 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 23:55:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,473 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,516 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,539 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,664 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,688 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,706 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,785 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 23:55:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,804 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,833 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 23:55:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,851 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,879 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 23:55:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:46,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:46,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:46,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,019 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 23:55:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,135 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,170 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 23:55:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,191 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,295 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,323 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 23:55:47,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,426 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 23:55:47,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,445 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,541 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,621 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,668 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 23:55:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,781 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,810 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 23:55:47,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:55:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:55:47,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:55:47,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 222 transitions. [2023-11-11 23:55:47,927 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 222 transitions. [2023-11-11 23:55:47,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-11 23:55:47,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:55:47,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:55:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat