./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/verifythis/duplets.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/verifythis/duplets.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ac76721ba91522692e2c3e4d1ea27df0200031dd012c5066cc7280e0ae6e2244 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 23:54:03,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:54:03,346 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:54:03,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:54:03,359 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:54:03,360 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:54:03,361 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:54:03,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:54:03,363 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:54:03,363 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:54:03,364 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:54:03,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:54:03,365 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:54:03,366 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:54:03,367 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:54:03,367 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:54:03,368 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:54:03,369 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:54:03,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:54:03,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:54:03,372 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:54:03,373 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:54:03,374 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:54:03,375 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:54:03,378 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:54:03,379 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:54:03,379 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:54:03,380 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:54:03,380 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:54:03,381 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:54:03,381 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:54:03,382 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:54:03,383 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:54:03,384 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:54:03,385 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:54:03,385 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:54:03,385 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:54:03,386 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:54:03,386 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:54:03,387 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:54:03,387 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:54:03,388 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 23:54:03,408 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:54:03,408 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:54:03,409 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:54:03,409 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:54:03,409 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:54:03,410 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:54:03,410 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:54:03,410 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 23:54:03,410 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:54:03,410 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 23:54:03,411 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:54:03,411 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:54:03,411 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:54:03,411 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:54:03,411 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 23:54:03,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:54:03,412 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:54:03,412 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:54:03,412 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:54:03,412 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:54:03,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:54:03,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:54:03,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:54:03,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:54:03,413 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:54:03,413 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:54:03,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:54:03,414 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:54:03,414 INFO L138 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_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac76721ba91522692e2c3e4d1ea27df0200031dd012c5066cc7280e0ae6e2244 [2022-12-14 23:54:03,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:54:03,621 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:54:03,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:54:03,625 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:54:03,625 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:54:03,626 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/verifythis/duplets.c [2022-12-14 23:54:06,129 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:54:06,287 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:54:06,288 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/sv-benchmarks/c/verifythis/duplets.c [2022-12-14 23:54:06,292 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/data/bbdc0ba4b/8343cf7aca6c489db0df967ebe7d7604/FLAG31635444d [2022-12-14 23:54:06,689 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/data/bbdc0ba4b/8343cf7aca6c489db0df967ebe7d7604 [2022-12-14 23:54:06,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:54:06,692 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:54:06,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:54:06,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:54:06,696 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:54:06,697 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@711f8750 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06, skipping insertion in model container [2022-12-14 23:54:06,698 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,705 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:54:06,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:54:06,818 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/sv-benchmarks/c/verifythis/duplets.c[485,498] [2022-12-14 23:54:06,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:54:06,842 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:54:06,850 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/sv-benchmarks/c/verifythis/duplets.c[485,498] [2022-12-14 23:54:06,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:54:06,868 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:54:06,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06 WrapperNode [2022-12-14 23:54:06,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:54:06,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:54:06,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:54:06,869 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:54:06,874 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,880 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,895 INFO L138 Inliner]: procedures = 21, calls = 43, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 120 [2022-12-14 23:54:06,895 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:54:06,895 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:54:06,895 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:54:06,896 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:54:06,902 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,902 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,904 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,904 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,908 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,911 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,912 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,912 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,914 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:54:06,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:54:06,915 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:54:06,915 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:54:06,915 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:54:06" (1/1) ... [2022-12-14 23:54:06,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:54:06,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:54:06,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:54:06,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7f06a363-13a4-45ec-9fda-b744cef0f083/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:54:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:54:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:54:06,966 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:54:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:54:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:54:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 23:54:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:54:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:54:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:54:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 23:54:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:54:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:54:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:54:07,043 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:54:07,045 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:54:07,227 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:54:07,273 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:54:07,273 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:54:07,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:54:07 BoogieIcfgContainer [2022-12-14 23:54:07,275 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:54:07,276 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:54:07,276 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:54:07,283 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:54:07,283 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:54:07" (1/1) ... [2022-12-14 23:54:07,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:54:07,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:07,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2022-12-14 23:54:07,328 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2022-12-14 23:54:07,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:07,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:07,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:07,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:07,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:07,758 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:07,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:07,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:07,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:07,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:07,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:07,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:07,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:07,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:07,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:07,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:07,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:07,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:07,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,077 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,152 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,468 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,673 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:08,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:08,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:08,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:08,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:08,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,027 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,084 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,422 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,484 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,558 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,626 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,676 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,725 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:09,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:09,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,028 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,078 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,128 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,181 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,229 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,319 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,366 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,463 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,668 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,923 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:10,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:10,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,038 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,086 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,124 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,246 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,333 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,612 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,658 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,701 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,804 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,950 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:11,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:11,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:11,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:11,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:11,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:11,999 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,095 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,151 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,192 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,232 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,273 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,465 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,611 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,892 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:12,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:12,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,276 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,373 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,732 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,816 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:13,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:13,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:13,969 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:13,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:13,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:13,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,238 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,310 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,789 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,859 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,893 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:14,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:14,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,034 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,068 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,554 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,821 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,892 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:15,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:15,999 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:15,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:15,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,175 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,207 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,487 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,521 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,609 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,654 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:16,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:16,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,122 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,233 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,269 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,312 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,356 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,444 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,481 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,525 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,568 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,611 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,779 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,825 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,870 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:17,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:17,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,081 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,217 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,396 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,506 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:18,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:18,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:18,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:18,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,017 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,303 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,341 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,487 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,523 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,559 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,823 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,897 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:19,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:19,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:19,973 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:19,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:19,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:19,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,120 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,156 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,344 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,712 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,814 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:20,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:20,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:20,976 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:20,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:20,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,045 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,681 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:21,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,165 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,214 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,403 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,436 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,470 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,605 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,830 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:22,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:22,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,039 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,088 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,137 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,187 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,237 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,325 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,371 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,374 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,461 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,545 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,931 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:23,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:23,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:23,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:23,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:23,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,029 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,109 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,187 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,348 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,388 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,469 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,554 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,683 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,842 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:24,974 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:24,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:24,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:24,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:24,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,110 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,194 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,309 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,346 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,526 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,595 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,868 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,902 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:25,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:25,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:25,968 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:25,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:25,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:25,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,158 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,376 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,426 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,630 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,726 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,824 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:26,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,228 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,262 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,295 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,533 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,708 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,848 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:27,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:27,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:27,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,017 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,054 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,090 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,156 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,189 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,257 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,325 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,391 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,429 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,473 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,806 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,842 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,916 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:28,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:28,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:28,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:28,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:28,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,136 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,371 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,439 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,613 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,681 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,887 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:29,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:29,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:29,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:29,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:29,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:29,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:29,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,057 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,091 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,300 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,411 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,453 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,521 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,559 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,861 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,903 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:30,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:30,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:30,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:30,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:30,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,022 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,415 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,502 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,708 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,880 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:31,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:31,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:31,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:31,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:31,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,073 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,302 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,347 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,546 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,595 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,712 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,923 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:32,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,028 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,113 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,164 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,250 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,329 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,876 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,914 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,951 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:33,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:33,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:33,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:33,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,039 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,624 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,743 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,783 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:34,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:34,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,015 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,215 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,216 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,287 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,360 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,617 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,819 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,887 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:35,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:35,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:35,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:35,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:35,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:35,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,192 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,431 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,464 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,630 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,736 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,948 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:36,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,533 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,741 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,774 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,955 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:37,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,058 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,229 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,366 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,534 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:38,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:38,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:38,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:38,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:38,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,060 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,418 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,470 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,540 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,573 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,900 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:39,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:39,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:39,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:39,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:39,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,015 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,126 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,348 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,418 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,491 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,558 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,696 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,730 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,798 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:40,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:40,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:40,980 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:40,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:40,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,311 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,386 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,632 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,667 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,737 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,773 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,809 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,850 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,887 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:41,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:41,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:41,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:41,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:41,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,027 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,384 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,642 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,888 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:42,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:42,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:42,991 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:42,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,041 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,170 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,314 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,404 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,638 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:43,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:43,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:43,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,085 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,218 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,393 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,658 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,828 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:44,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,001 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,101 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,278 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,319 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,528 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,622 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,670 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,798 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,846 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:45,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,087 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,211 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,248 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,425 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,794 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:46,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:46,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:46,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:46,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:46,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,277 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,320 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,457 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,506 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,553 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,601 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,646 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,766 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,903 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 23:54:47,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:54:47,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:54:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:54:47,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-14 23:54:47,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:54:47,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-14 23:54:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-14 23:54:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-15 00:04:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:37,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:37,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:37,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:37,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:37,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:37,615 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:37,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:37,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:37,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:37,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:37,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:37,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:37,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:37,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:37,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:37,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:37,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,819 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:38,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:38,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:38,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:38,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:39,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:39,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:39,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:39,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:39,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:39,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:39,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:39,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:39,444 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:39,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:39,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:39,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:39,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:39,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:39,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:39,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:39,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:39,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:39,646 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:39,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:39,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:39,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:39,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:39,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:39,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:39,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:39,828 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:39,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:39,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:39,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:39,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:39,919 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:39,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:39,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,181 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,507 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,687 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:40,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:40,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,050 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,141 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:41,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:41,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:41,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:42,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:42,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:42,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:42,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:42,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:42,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:42,493 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:42,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:42,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:42,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:42,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:42,637 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:42,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:42,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:42,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:42,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:42,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:42,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:42,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:42,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:42,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:42,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:42,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:42,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,085 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,235 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,668 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,768 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:43,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:43,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,145 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,332 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:44,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:44,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:44,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:44,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:44,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,818 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,907 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:45,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:45,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:45,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:45,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:45,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,083 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,259 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,879 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:46,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,236 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,869 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:47,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:47,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:47,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:47,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:47,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:47,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:48,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:48,998 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:48,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,105 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,107 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,337 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,423 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:49,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,461 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,550 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,730 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:50,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:50,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:50,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,004 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,097 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,184 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,276 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,373 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,755 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,856 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:51,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:51,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:51,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,045 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,144 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,235 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,706 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:52,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:52,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:52,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:52,808 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:52,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:52,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:52,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:53,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:53,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:53,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:53,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:53,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:53,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:53,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:53,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:53,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:53,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:53,540 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:53,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:53,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:53,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:53,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:53,634 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:53,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:53,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:53,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:53,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:53,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:53,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:53,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:53,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:53,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:53,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:53,833 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:53,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:53,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:53,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:53,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:53,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:53,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:53,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,031 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,412 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,503 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,793 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,796 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,884 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:54,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:54,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,241 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,862 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:55,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:55,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:55,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:55,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:55,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,042 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,219 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,663 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:56,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:56,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:56,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,117 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,733 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:57,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:57,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:57,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:57,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,174 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,615 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:58,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:58,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:58,980 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:58,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,072 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,435 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,526 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,616 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:04:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:04:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:04:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:04:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:04:59,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:04:59,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:04:59,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:04:59,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,789 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:00,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,464 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,467 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:01,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:01,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:01,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,020 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,114 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,205 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,295 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,384 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,477 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,568 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,750 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,842 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:02,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:02,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,024 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,473 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,832 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:03,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:03,926 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:03,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:03,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,021 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,651 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,742 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:04,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:04,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:04,931 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:04,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:05,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:05,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:05,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,193 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,372 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,459 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:06,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:06,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,284 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:07,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:07,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:07,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:08,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:08,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:08,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,085 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,086 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,177 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,358 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,623 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:09,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:09,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:09,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:09,985 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:09,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,172 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,353 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:10,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:10,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:10,908 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:10,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,183 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,270 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,451 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,630 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:11,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,086 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,627 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:12,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:12,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:12,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:12,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:12,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,165 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,343 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,898 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:13,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:13,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:13,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:13,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:13,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,248 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,336 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,423 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:14,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:14,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,132 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,313 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,401 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,672 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:15,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:15,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:15,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,327 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,806 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:16,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:16,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:16,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:16,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,164 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,252 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,711 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,890 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:17,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,785 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:18,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:18,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:18,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,413 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,501 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,592 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,682 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,772 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:19,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:19,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,041 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,219 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,488 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,672 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,857 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:20,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:20,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:20,945 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:20,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:20,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,478 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,747 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,835 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:21,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:21,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:21,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:21,922 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:21,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:21,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:21,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,362 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,902 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:22,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:22,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:22,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,164 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,250 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,881 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:23,968 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:23,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,229 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,319 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,408 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,854 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:24,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:24,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:24,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,118 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,571 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,660 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,662 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,843 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:25,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,558 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,647 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,737 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:26,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:26,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,101 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,279 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,642 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,825 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:27,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,005 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,092 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,269 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,448 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,537 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:28,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:28,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,087 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,574 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:29,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:29,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,533 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,623 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:30,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:30,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:30,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:30,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,125 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:31,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,309 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:31,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,758 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,850 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:31,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:31,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:31,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,219 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,595 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,887 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:32,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:32,979 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:32,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,439 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,554 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:33,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:33,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:33,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:33,917 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:33,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:33,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:34,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:34,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:34,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:34,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:34,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:34,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:34,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:34,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:34,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:34,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:34,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:34,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:34,547 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:34,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:34,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:34,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:34,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:34,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:34,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:34,819 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:34,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:34,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:34,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:34,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,004 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,398 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,710 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:35,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:35,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:35,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:35,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,252 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:36,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:36,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:36,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:36,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,604 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:37,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:37,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,176 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,294 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,408 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,869 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:38,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:38,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:38,959 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:38,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,051 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,576 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,759 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:39,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:39,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:39,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:39,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,486 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,850 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:40,938 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:40,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:40,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:40,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:40,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:40,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,037 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,127 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,669 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:41,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,065 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,363 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:42,952 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:42,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:42,954 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:42,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:42,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,233 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:43,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:43,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:43,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:43,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:43,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,198 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,397 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,689 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,788 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,889 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:44,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:44,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:44,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:45,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:45,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:45,089 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:45,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:45,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:45,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:45,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:45,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:45,190 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:45,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:45,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:45,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:45,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:45,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:45,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:45,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:45,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:45,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:45,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:45,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:45,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:45,710 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:45,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:45,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:45,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:45,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:45,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:45,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,211 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:46,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:46,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:46,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:46,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:46,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,100 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,537 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,847 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:47,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:47,939 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:47,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:47,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,033 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,133 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,328 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,650 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:48,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:48,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:48,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,054 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,153 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:49,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:49,991 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:49,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:49,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:49,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,084 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,391 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,508 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,696 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,790 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:50,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:50,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:50,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:50,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,715 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,900 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:51,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:51,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:51,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:51,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:51,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,200 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,296 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,392 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,671 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,775 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,879 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:52,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:52,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,449 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,545 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:53,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:53,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:53,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,034 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,796 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:54,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:54,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,208 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,406 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,680 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,783 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:55,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:55,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:55,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:55,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,078 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,426 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:56,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:56,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:56,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:57,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:57,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:57,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,498 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,593 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,792 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:58,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:58,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,140 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,243 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,245 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,692 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,794 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:05:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:05:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:05:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:05:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:05:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:05:59,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:05:59,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:05:59,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:00,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:00,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:00,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:00,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:00,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:00,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:00,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:00,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:00,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:00,290 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:00,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:00,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:00,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:00,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:00,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:00,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:00,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:00,528 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:00,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:00,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:00,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:00,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:00,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:00,807 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:00,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:00,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:00,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:00,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:00,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:00,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:00,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:00,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,032 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,150 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,685 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:01,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:01,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:01,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:01,920 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:01,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:01,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,012 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,104 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:02,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:02,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:02,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,485 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,586 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:03,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:03,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:03,887 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:03,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:03,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:03,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,080 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,369 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,372 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,581 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,676 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:04,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:04,987 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:04,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:04,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:05,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:05,079 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:05,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:05,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:05,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:05,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:05,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:05,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:05,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:05,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:05,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:05,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:05,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:05,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:05,501 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:05,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:05,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:05,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:05,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:05,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:05,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:05,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:05,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:05,685 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:05,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:05,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:05,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:05,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,144 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,656 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:06,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:06,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,265 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,551 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:07,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:07,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:07,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:07,915 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:07,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:07,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,110 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,610 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,803 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,903 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:08,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:08,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:08,996 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:08,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,097 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,384 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,487 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,681 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:09,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:09,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,078 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:10,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:10,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:11,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:11,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:11,040 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:11,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:11,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:11,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:11,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:11,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:11,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:11,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:11,221 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:11,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:11,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:11,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:11,313 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:11,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:11,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:11,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:11,405 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:11,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:11,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:11,496 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:11,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:11,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:11,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:12,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:12,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:12,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:12,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:12,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:12,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:12,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:12,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:12,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:12,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:12,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:12,541 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:12,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:12,544 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:12,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:12,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:12,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:12,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:12,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:12,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:12,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:12,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:12,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:12,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:12,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:12,948 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:12,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:12,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:12,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,763 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,867 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:13,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:13,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:13,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:13,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,073 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,278 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,583 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:14,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:14,896 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:14,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:14,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:14,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:15,902 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:15,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:15,905 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:15,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:15,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,214 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,307 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,411 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,514 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,824 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:16,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:16,927 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:16,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:16,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:17,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:17,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:17,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:17,123 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:17,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:17,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:17,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:17,408 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:17,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:17,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:17,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:17,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:17,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:17,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:17,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:17,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:17,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:17,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:17,868 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:17,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:17,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:17,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:17,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:17,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,071 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,712 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:18,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:18,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,445 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,537 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,629 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,812 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,902 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,904 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:19,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:19,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:19,997 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:19,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:19,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:19,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,089 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,270 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,361 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,541 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:20,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:20,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:20,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:20,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:21,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:21,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:21,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:21,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:21,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:21,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:21,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:21,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:21,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:21,587 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:21,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:21,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:21,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:21,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:21,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:21,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:21,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:06:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 00:06:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-12-15 00:06:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:06:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 45 transitions. [2022-12-15 00:06:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2022-12-15 00:06:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-15 00:06:21,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:06:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms