./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/sll2c_insert_unequal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/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_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/sll2c_insert_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/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_65cac42e-337e-4614-9b38-7a156e950c0d/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 b7b415e0519ab150e9247d3d9d0133f92cfd07c34f9918f9ebd19cf8109bf4e7 --- 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 20:59:59,337 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 20:59:59,339 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 20:59:59,358 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 20:59:59,358 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 20:59:59,359 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 20:59:59,360 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 20:59:59,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 20:59:59,364 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 20:59:59,365 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 20:59:59,366 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 20:59:59,367 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 20:59:59,367 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 20:59:59,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 20:59:59,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 20:59:59,370 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 20:59:59,371 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 20:59:59,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 20:59:59,374 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 20:59:59,376 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 20:59:59,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 20:59:59,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 20:59:59,379 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 20:59:59,380 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 20:59:59,384 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 20:59:59,384 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 20:59:59,385 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 20:59:59,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 20:59:59,386 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 20:59:59,387 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 20:59:59,387 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 20:59:59,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 20:59:59,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 20:59:59,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 20:59:59,390 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 20:59:59,391 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 20:59:59,391 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 20:59:59,391 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 20:59:59,392 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 20:59:59,392 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 20:59:59,393 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 20:59:59,394 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 20:59:59,415 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 20:59:59,416 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 20:59:59,416 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 20:59:59,417 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 20:59:59,417 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 20:59:59,417 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 20:59:59,418 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 20:59:59,418 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 20:59:59,418 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 20:59:59,418 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 20:59:59,418 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 20:59:59,419 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 20:59:59,419 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 20:59:59,419 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 20:59:59,419 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 20:59:59,419 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 20:59:59,420 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 20:59:59,420 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 20:59:59,420 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 20:59:59,420 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 20:59:59,420 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 20:59:59,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 20:59:59,421 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 20:59:59,421 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 20:59:59,421 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 20:59:59,421 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 20:59:59,421 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 20:59:59,422 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 20:59:59,422 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_65cac42e-337e-4614-9b38-7a156e950c0d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7b415e0519ab150e9247d3d9d0133f92cfd07c34f9918f9ebd19cf8109bf4e7 [2022-12-14 20:59:59,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 20:59:59,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 20:59:59,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 20:59:59,632 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 20:59:59,633 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 20:59:59,634 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/list-simple/sll2c_insert_unequal.i [2022-12-14 21:00:02,337 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:00:02,536 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:00:02,536 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/sv-benchmarks/c/list-simple/sll2c_insert_unequal.i [2022-12-14 21:00:02,548 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/data/9949ea7c0/163bee118d7f4b1ca513ffd048147758/FLAGbe19e2cca [2022-12-14 21:00:02,560 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/data/9949ea7c0/163bee118d7f4b1ca513ffd048147758 [2022-12-14 21:00:02,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:00:02,563 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:00:02,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:00:02,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:00:02,566 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:00:02,567 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1750c897 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02, skipping insertion in model container [2022-12-14 21:00:02,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,573 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:00:02,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:00:02,842 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_65cac42e-337e-4614-9b38-7a156e950c0d/sv-benchmarks/c/list-simple/sll2c_insert_unequal.i[24872,24885] [2022-12-14 21:00:02,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:00:02,855 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:00:02,896 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_65cac42e-337e-4614-9b38-7a156e950c0d/sv-benchmarks/c/list-simple/sll2c_insert_unequal.i[24872,24885] [2022-12-14 21:00:02,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:00:02,918 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:00:02,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02 WrapperNode [2022-12-14 21:00:02,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:00:02,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:00:02,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:00:02,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:00:02,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,939 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,960 INFO L138 Inliner]: procedures = 127, calls = 48, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 172 [2022-12-14 21:00:02,961 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:00:02,961 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:00:02,961 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:00:02,962 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:00:02,969 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,974 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,974 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,982 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,986 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,988 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:02,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:00:02,993 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:00:02,993 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:00:02,993 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:00:02,994 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:00:02" (1/1) ... [2022-12-14 21:00:03,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:00:03,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:00:03,022 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:00:03,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_65cac42e-337e-4614-9b38-7a156e950c0d/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:00:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 21:00:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 21:00:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2022-12-14 21:00:03,058 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2022-12-14 21:00:03,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 21:00:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:00:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:00:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 21:00:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 21:00:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:00:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 21:00:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:00:03,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:00:03,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:00:03,158 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:00:03,160 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:00:03,393 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:00:03,481 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:00:03,481 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-14 21:00:03,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:00:03 BoogieIcfgContainer [2022-12-14 21:00:03,484 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:00:03,485 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:00:03,485 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:00:03,494 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:00:03,494 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:00:03" (1/1) ... [2022-12-14 21:00:03,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:00:03,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 29 states and 43 transitions. [2022-12-14 21:00:03,547 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 43 transitions. [2022-12-14 21:00:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 21:00:03,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:03,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-14 21:00:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:03,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 42 transitions. [2022-12-14 21:00:03,934 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2022-12-14 21:00:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 21:00:03,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:04,163 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-14 21:00:04,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 31 states and 43 transitions. [2022-12-14 21:00:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2022-12-14 21:00:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:04,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:07,764 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 41 states and 69 transitions. [2022-12-14 21:00:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 69 transitions. [2022-12-14 21:00:11,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:11,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:11,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:18,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 82 transitions. [2022-12-14 21:00:18,115 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 82 transitions. [2022-12-14 21:00:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:18,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:18,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:20,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 45 states and 82 transitions. [2022-12-14 21:00:20,839 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 82 transitions. [2022-12-14 21:00:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:20,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:28,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:28,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 49 states and 93 transitions. [2022-12-14 21:00:28,423 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 93 transitions. [2022-12-14 21:00:28,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:28,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:35,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:35,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 51 states and 101 transitions. [2022-12-14 21:00:35,319 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 101 transitions. [2022-12-14 21:00:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:35,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:35,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:38,594 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:43,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:43,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 55 states and 115 transitions. [2022-12-14 21:00:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 115 transitions. [2022-12-14 21:00:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:43,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:43,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:46,976 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 56 states and 117 transitions. [2022-12-14 21:00:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 117 transitions. [2022-12-14 21:00:49,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:49,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:49,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:49,901 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 56 states and 117 transitions. [2022-12-14 21:00:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 117 transitions. [2022-12-14 21:00:50,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:50,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:50,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:51,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:51,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 56 states and 117 transitions. [2022-12-14 21:00:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 117 transitions. [2022-12-14 21:00:51,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:51,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:51,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:52,587 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:53,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 56 states and 117 transitions. [2022-12-14 21:00:53,347 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 117 transitions. [2022-12-14 21:00:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:53,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:53,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 56 states and 117 transitions. [2022-12-14 21:00:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 117 transitions. [2022-12-14 21:00:54,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:54,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:54,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:56,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:56,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:56,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 56 states and 117 transitions. [2022-12-14 21:00:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 117 transitions. [2022-12-14 21:00:56,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:56,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:56,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:57,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 56 states and 117 transitions. [2022-12-14 21:00:57,687 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 117 transitions. [2022-12-14 21:00:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:57,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:58,565 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:00:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:00:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 56 states and 117 transitions. [2022-12-14 21:00:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 117 transitions. [2022-12-14 21:00:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:00:58,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:00:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:00:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:00:59,865 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 58 states and 125 transitions. [2022-12-14 21:01:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 125 transitions. [2022-12-14 21:01:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:02,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:02,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:05,107 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 58 states and 125 transitions. [2022-12-14 21:01:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 125 transitions. [2022-12-14 21:01:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:05,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:05,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:06,391 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:06,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 58 states and 125 transitions. [2022-12-14 21:01:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 125 transitions. [2022-12-14 21:01:06,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:06,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:06,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:09,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 60 states and 133 transitions. [2022-12-14 21:01:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 133 transitions. [2022-12-14 21:01:09,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:09,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:09,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:09,914 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:11,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:11,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 61 states and 134 transitions. [2022-12-14 21:01:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 134 transitions. [2022-12-14 21:01:11,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:11,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:11,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:12,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:12,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:13,279 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:13,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:14,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:14,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:14,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:18,826 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:18,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:20,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:21,330 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:21,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:21,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:21,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:21,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:22,395 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:22,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:22,525 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:22,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:22,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:24,147 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:26,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:26,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:26,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:27,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:27,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:27,041 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:27,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:27,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:27,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:27,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:27,999 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:27,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:27,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:30,152 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:30,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:30,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:30,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:31,885 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:31,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:32,734 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:32,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:32,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:33,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:33,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:33,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:34,640 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:34,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:34,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:34,674 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:34,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:35,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:35,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:35,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:37,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:37,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:37,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:37,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:38,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:38,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:39,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:39,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:39,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:39,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:41,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:41,979 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:41,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:42,753 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:42,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:42,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:42,882 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:42,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:42,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:42,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:43,618 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:43,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:43,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:44,434 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:44,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:44,517 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:44,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:44,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:44,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:45,485 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:45,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:45,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:46,283 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:46,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:46,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:46,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:46,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:47,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:47,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:48,129 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:48,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:49,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:50,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:50,061 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:50,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:50,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:50,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:51,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:51,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:51,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:51,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:52,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:52,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:52,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:52,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:52,890 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:52,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:52,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:52,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:53,573 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:53,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:53,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:54,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:54,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:01:56,664 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:01:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:01:58,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:01:58,798 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:01:58,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:01:58,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:01:58,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:01:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:06,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:06,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:02:06,720 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:02:06,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:06,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:02:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:02:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:13,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:13,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:13,985 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:14,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:02:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:02:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:14,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:14,995 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:02:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:02:15,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:15,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:15,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:16,900 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:02:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:02:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:17,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:17,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:02:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:02:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:18,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:18,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:19,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 62 states and 140 transitions. [2022-12-14 21:02:19,940 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 140 transitions. [2022-12-14 21:02:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:19,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:21,887 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:23,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:23,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:25,117 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:27,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:27,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:28,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:28,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:28,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:28,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:28,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:28,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:28,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:28,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:28,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:28,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:29,526 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:29,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:30,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:30,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:30,570 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:30,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:30,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:31,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:31,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:34,442 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:37,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:38,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:38,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:38,689 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:38,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:38,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:39,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:39,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:43,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:43,590 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:43,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:43,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:43,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:45,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:45,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:45,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:46,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:46,006 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:46,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:47,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:47,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:48,044 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:48,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:48,176 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:48,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:48,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:49,902 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:50,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:51,739 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:52,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:52,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:52,113 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:52,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:52,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:55,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:55,570 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:55,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:55,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:56,357 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:56,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:56,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:57,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:02:58,851 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:02:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:02:59,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 62 states and 139 transitions. [2022-12-14 21:02:59,291 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 139 transitions. [2022-12-14 21:02:59,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:02:59,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:02:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:02:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:01,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:03:07,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:07,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:07,212 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:07,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:07,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:08,145 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:09,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:09,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:09,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:09,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:10,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:10,823 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:10,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:10,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:11,699 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:11,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:15,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:15,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:15,707 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:15,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:16,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:16,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:16,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:16,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:17,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:18,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:18,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:18,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:18,389 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:18,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:18,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:18,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:20,250 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:20,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:20,846 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:20,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:21,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:21,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:23,117 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:23,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:23,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:23,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:24,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:24,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:24,740 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:24,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:25,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:25,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:25,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:25,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:30,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:30,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:32,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:32,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:33,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:33,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:34,579 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:35,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:35,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:35,040 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:35,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:35,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:36,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:39,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:39,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:39,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:41,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:42,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:42,629 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:42,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:42,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:42,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:43,485 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:43,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:43,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:45,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:45,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:46,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:47,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:47,026 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:47,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:47,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:47,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:47,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:48,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 64 states and 145 transitions. [2022-12-14 21:03:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 145 transitions. [2022-12-14 21:03:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:48,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:50,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:50,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 65 states and 149 transitions. [2022-12-14 21:03:50,417 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 149 transitions. [2022-12-14 21:03:50,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:50,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:50,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:50,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:51,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 65 states and 149 transitions. [2022-12-14 21:03:51,412 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 149 transitions. [2022-12-14 21:03:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:51,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:03:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:03:53,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 65 states and 149 transitions. [2022-12-14 21:03:53,267 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 149 transitions. [2022-12-14 21:03:53,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:03:53,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:03:53,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:03:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:03:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 66 states and 156 transitions. [2022-12-14 21:04:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 156 transitions. [2022-12-14 21:04:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:02,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:02,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:04,747 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:05,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:05,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 66 states and 156 transitions. [2022-12-14 21:04:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 156 transitions. [2022-12-14 21:04:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:05,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 66 states and 156 transitions. [2022-12-14 21:04:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 156 transitions. [2022-12-14 21:04:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:06,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:07,175 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:07,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:07,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 66 states and 156 transitions. [2022-12-14 21:04:07,493 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 156 transitions. [2022-12-14 21:04:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:07,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:08,883 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:04:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:10,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:10,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:11,209 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:11,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:11,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:11,243 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:11,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:13,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:14,010 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:14,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:14,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:14,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:14,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:14,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:14,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:15,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:15,094 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:15,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:15,827 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:15,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:16,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:16,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:17,754 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:18,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:18,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:18,165 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:18,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:18,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:18,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:19,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:19,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:20,505 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:20,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:20,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:21,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:21,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:21,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:21,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:22,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:22,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:22,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:23,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:23,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:24,028 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:24,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:24,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:24,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:24,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:24,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:28,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:33,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:33,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:36,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:36,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:38,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:38,185 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:38,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:38,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:39,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 67 states and 160 transitions. [2022-12-14 21:04:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 160 transitions. [2022-12-14 21:04:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:39,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:39,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:39,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:04:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:41,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:41,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:41,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:41,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:41,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:42,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:42,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:42,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:42,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:42,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:43,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:43,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:43,988 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:43,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:43,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:45,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:45,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:47,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:47,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:48,296 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:48,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:49,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:49,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:49,453 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:49,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:49,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:49,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:50,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:50,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:50,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:53,150 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:55,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:55,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:04:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:04:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:04:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:04:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:04:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:04:57,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:04:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:04:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:03,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:03,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:03,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:05,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:06,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:06,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:06,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:06,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:07,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:07,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:07,413 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:07,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:07,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:07,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:08,242 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:08,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:09,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:09,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:09,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:09,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:10,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:10,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:10,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:10,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:11,295 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:11,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:11,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:11,332 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:11,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:11,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:12,293 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:12,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:12,329 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:12,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:13,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:13,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:13,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:15,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:16,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:16,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:16,952 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:16,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:17,968 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:05:18,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:18,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:18,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:18,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:19,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:19,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:20,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:24,709 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:30,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:30,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:30,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:30,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:30,933 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:31,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:31,958 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:31,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:31,996 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:31,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:32,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:32,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:32,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:32,883 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:32,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:32,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:32,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:33,736 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:33,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:33,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:34,606 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:34,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:34,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:35,317 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:35,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:38,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:38,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:38,066 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:38,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:38,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:39,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:39,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:39,324 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:39,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:39,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:39,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:40,394 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:40,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:40,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:41,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:42,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:42,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:42,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:44,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:44,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:44,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:44,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:45,149 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:45,182 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:45,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:45,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:05:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:47,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:47,663 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:47,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:47,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:48,613 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:48,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:48,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:48,932 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:48,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:48,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:48,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:50,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:51,047 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:51,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:51,081 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:51,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:51,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:55,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:55,183 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:55,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:55,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:55,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:55,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:57,643 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:57,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:57,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:57,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:57,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:58,658 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:58,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:58,696 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:58,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:58,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:58,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:05:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:05:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:05:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:05:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:05:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:05:59,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:05:59,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:05:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:00,665 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:00,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:00,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:01,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:01,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:01,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:03,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:03,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:03,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:03,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:04,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:04,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:04,110 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:04,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:04,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:04,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:04,884 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:05,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:05,217 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:05,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:05,957 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:05,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:05,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:05,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:06,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:07,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:07,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:08,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:09,504 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:09,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:09,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:09,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:09,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:09,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:10,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:10,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:10,373 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:10,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:10,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:10,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:11,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:12,919 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:13,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:14,340 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:14,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:15,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:16,347 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:16,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:16,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:16,383 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:16,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:17,646 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:17,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:17,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:17,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:19,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:19,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:19,198 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:19,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:23,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:23,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:23,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:25,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:25,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:25,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:25,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:26,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:26,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:26,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:27,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:28,397 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:28,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:28,434 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:28,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:29,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:29,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:29,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:29,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:30,539 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:30,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:30,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:31,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:31,950 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:31,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:31,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:31,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:32,786 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:32,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:32,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:34,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:34,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:34,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:35,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:35,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:36,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:36,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:37,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:37,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:37,486 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:37,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:37,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:37,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:38,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:40,185 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:40,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:40,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:41,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:41,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:41,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:42,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:42,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:42,777 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:42,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:42,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:43,588 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:43,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:44,486 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:44,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:45,328 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:45,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:45,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:45,372 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:45,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:45,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:45,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:46,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:46,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:46,738 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:46,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:46,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:46,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:46,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:46,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:48,347 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:48,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:48,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:48,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:53,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:55,441 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:56,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:56,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:56,042 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:56,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:56,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:56,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:56,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:57,626 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:57,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:57,784 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:57,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:57,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:58,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:58,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:06:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:06:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:06:59,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:06:59,242 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:06:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:06:59,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:06:59,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:06:59,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:01,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:02,790 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:03,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:03,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:03,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:03,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:04,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:04,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:04,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:05,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:05,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:05,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:05,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:06,216 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:06,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:06,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:06,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:06,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:06,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:07,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:08,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:09,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:09,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:09,157 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:09,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:09,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:09,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:09,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:09,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:09,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:09,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:12,213 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:14,795 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:14,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:14,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:15,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:15,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:15,914 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:15,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:16,863 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:16,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:16,999 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:16,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:16,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:16,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:17,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:17,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:18,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:18,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:20,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:20,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:20,690 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:20,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:20,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:21,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:21,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:21,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:21,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:22,862 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:22,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:23,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:23,886 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:23,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:24,758 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:24,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:24,792 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:24,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:24,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:24,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:26,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:26,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:26,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:27,460 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:27,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:27,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:30,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:30,147 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:30,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:31,633 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:32,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:32,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:32,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:32,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:33,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:33,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:33,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:33,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:34,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:34,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:34,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:37,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:37,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:37,095 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:37,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:37,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:38,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:39,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:39,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:39,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:39,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:40,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:40,806 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:40,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:40,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:40,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:41,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:41,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:41,991 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:41,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:41,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:42,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:42,814 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:42,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:42,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:42,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:44,661 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:45,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:45,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:45,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:45,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:47,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:47,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:48,684 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:48,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:48,722 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:48,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:48,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:49,475 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:49,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:49,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:49,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:49,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:50,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:50,403 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:50,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:50,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:50,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:51,050 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:51,083 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:51,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:51,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:51,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:51,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:52,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:52,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:52,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:53,221 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:53,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:53,750 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:53,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:53,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:53,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:55,235 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:55,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:55,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:55,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:55,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:55,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:56,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:56,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:56,231 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:56,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:57,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:57,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:58,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:58,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:07:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:07:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:07:59,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:07:59,530 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:07:59,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:07:59,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:07:59,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:07:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:01,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:01,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:01,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:01,700 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:01,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:02,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:02,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:02,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:03,414 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:03,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:03,445 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:03,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:06,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:06,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:06,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:06,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:06,940 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:06,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:06,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:08,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:08,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:08,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:09,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:09,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:09,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:10,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:10,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:12,520 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:12,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:12,691 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:12,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:12,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:12,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:13,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:13,504 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:13,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:14,439 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:14,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:14,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:14,476 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:14,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:15,182 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:15,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:15,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:15,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:15,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:17,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:17,094 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:17,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:17,754 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:17,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:17,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:17,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:18,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:18,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:18,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:19,458 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:19,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:20,259 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:20,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:20,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:20,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:22,312 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:23,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:23,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:23,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:23,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:23,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:23,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:23,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:24,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:24,670 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:24,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:24,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:25,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:25,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:27,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:28,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:28,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:29,894 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:30,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:30,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:30,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:30,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:30,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:30,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:32,140 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:32,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:33,292 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:33,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:33,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:33,329 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:33,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:33,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:33,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:34,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:34,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:34,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:34,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:34,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:35,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:35,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:36,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:36,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:36,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:36,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:36,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:36,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:36,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:36,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:37,998 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:38,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:39,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:39,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:40,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:40,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:40,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:42,286 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:42,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:42,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:42,458 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:42,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:42,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:42,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:43,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:43,173 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:43,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:44,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:44,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:44,530 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:44,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:45,412 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:45,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:45,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:46,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:46,999 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:47,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:47,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:47,033 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:47,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:48,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:48,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:49,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:49,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:51,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:51,924 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:51,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:51,957 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:51,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:51,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:53,726 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:54,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:54,951 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:54,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:54,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:57,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:57,196 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:57,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:57,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:57,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:08:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:08:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:08:58,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:08:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:08:58,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:08:58,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:08:58,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:08:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:00,436 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:00,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:00,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:01,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:01,801 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:01,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:01,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:02,759 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:03,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:04,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:04,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:04,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:04,989 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:05,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:06,325 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:06,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:06,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:06,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:07,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:08,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:09,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:09,460 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:09,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:09,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:09,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:11,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:11,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:11,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:11,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:12,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:12,155 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:12,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:12,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:12,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:18,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:18,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:19,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:19,301 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:19,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:19,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:19,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:20,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:20,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:20,479 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:20,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:20,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:20,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:21,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:21,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:22,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:22,750 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:22,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:22,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:22,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:23,538 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:23,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:23,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:23,868 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:23,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:24,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:24,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:24,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:24,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:26,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:26,866 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:26,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:26,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:28,522 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:28,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:28,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:29,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:29,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:29,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:29,468 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:29,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:29,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:29,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:30,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:30,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:31,511 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:31,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:31,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:34,344 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:38,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:38,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:38,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:38,870 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:38,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:38,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:39,608 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:39,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:40,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:41,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:41,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:43,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:43,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:43,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:43,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:44,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:44,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:44,661 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:44,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:44,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:44,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:45,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:45,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:47,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:47,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:47,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:48,213 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:48,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:48,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:48,246 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:48,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:49,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:51,136 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:51,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:52,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:52,626 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:52,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:54,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:55,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:55,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:55,358 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:55,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:55,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:55,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:56,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:56,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:56,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:57,805 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:57,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:57,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:57,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:57,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:58,981 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:59,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:59,018 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:59,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:09:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:09:59,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:09:59,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:09:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:09:59,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:09:59,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:09:59,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:09:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:01,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:01,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:01,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:01,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:02,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:02,825 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:02,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:02,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:03,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:03,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:04,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:04,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:05,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:05,760 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:05,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:05,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:06,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:06,504 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:06,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:06,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:06,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:06,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:08,310 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:08,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:08,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:08,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:08,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:09,341 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:09,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:09,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:09,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:10,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:12,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:12,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:13,756 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:13,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:15,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:17,152 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:17,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:17,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:17,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:17,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:18,171 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:18,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:19,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:19,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:21,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:22,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:22,396 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:22,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:22,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:23,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:24,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:25,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:25,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:25,071 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:25,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:26,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:26,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:26,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:26,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:28,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:28,028 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:28,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:28,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:28,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:29,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:30,667 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:30,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:30,994 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:30,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:31,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:31,988 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:31,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:32,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:32,866 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:33,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:33,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:33,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:33,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:34,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:34,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:34,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:10:36,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:36,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:36,849 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:36,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:36,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:36,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:38,536 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:38,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:38,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:38,693 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:38,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:38,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:38,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:40,569 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:40,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:40,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:41,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:41,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:42,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:42,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:42,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:43,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:43,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:44,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:44,262 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:44,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:44,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:47,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:47,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:48,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:48,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:48,109 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:48,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:48,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:48,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:49,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:49,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:49,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:50,425 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:50,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:50,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:52,690 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:53,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:53,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:53,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:53,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:54,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:54,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:54,392 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:54,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:54,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:54,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:54,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:55,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:55,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:55,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:56,199 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:56,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:56,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:57,251 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:57,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:57,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:57,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:57,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:57,996 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:10:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:10:58,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:10:58,030 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:10:58,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:10:58,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:10:58,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:10:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:10:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:00,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:00,336 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:00,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:01,080 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:01,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:01,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:01,113 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:01,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:01,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:01,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:01,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:01,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:02,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:02,760 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:02,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:02,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:02,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:03,608 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:03,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:03,658 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:03,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:05,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:07,578 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:07,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:07,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:07,742 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:07,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:07,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:07,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:08,526 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:08,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:08,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:09,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:09,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:09,428 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:09,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:09,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:09,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:11,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:11,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:11,925 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:11,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:11,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:11,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:12,631 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:12,666 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:12,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:12,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:13,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:13,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:14,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:14,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:16,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:16,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:17,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:19,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:19,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:19,352 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:19,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:19,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:21,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:22,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:22,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:22,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:11:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:23,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:23,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:27,683 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:33,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:33,539 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:33,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:33,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:33,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:34,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:34,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:35,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:35,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:35,426 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:35,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:37,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:37,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:38,166 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:38,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:38,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:39,101 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:39,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:40,063 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:40,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:40,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:40,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:42,001 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:42,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:42,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:44,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:44,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:44,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:45,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:45,453 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:45,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:46,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:49,802 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:54,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:54,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:54,322 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:54,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:55,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:55,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:55,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:55,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:55,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:56,112 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:56,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:56,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:56,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:56,966 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:56,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:57,635 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:57,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:57,672 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:57,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:57,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:57,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:58,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:11:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:11:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:11:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:11:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:11:58,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:11:58,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:11:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:11:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:12:00,109 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:12:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:00,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:00,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 68 states and 164 transitions. [2022-12-14 21:12:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 164 transitions. [2022-12-14 21:12:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:00,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:03,928 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:08,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:08,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:08,629 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:08,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:08,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:08,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:09,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:09,360 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:09,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:09,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:09,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:10,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:13,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:13,005 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:13,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:13,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:13,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:14,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:14,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:16,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:17,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:17,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:18,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:18,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:18,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:19,428 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:19,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:19,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:19,466 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:19,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:19,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:19,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:22,911 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:22,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:22,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:22,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:23,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:23,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:25,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:25,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:25,190 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:25,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:25,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:25,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:25,937 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:25,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:28,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:28,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:28,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:33,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:33,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:35,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:35,095 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:35,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:35,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:35,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:36,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:36,999 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:36,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:37,844 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:37,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:37,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:39,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 69 states and 172 transitions. [2022-12-14 21:12:39,757 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 172 transitions. [2022-12-14 21:12:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:39,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:39,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:44,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:45,127 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:45,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:45,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:45,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:46,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:47,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:47,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:47,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:47,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:48,239 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:48,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:48,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:50,340 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:50,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:50,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:50,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:51,716 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:51,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:52,617 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:52,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:52,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:52,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:52,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:53,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:53,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:53,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:53,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:54,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:54,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:55,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:55,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:12:56,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:56,119 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:56,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:56,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:12:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:12:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:12:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 70 states and 179 transitions. [2022-12-14 21:12:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 179 transitions. [2022-12-14 21:12:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:12:57,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:12:57,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:12:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:02,801 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 21:13:20,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:20,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:20,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:20,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:21,271 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:23,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:23,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:23,998 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:24,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:24,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:24,042 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:24,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:24,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:24,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:26,901 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:29,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:30,326 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:32,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:35,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:35,095 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:35,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:35,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:35,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:37,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:37,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:37,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:37,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:37,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:38,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:38,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:38,234 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:38,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:38,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:38,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:39,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:39,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:43,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:43,545 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:43,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:43,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:43,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:44,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:45,354 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:45,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:45,396 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:45,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:45,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:45,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:47,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:47,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:48,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:48,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:48,006 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:48,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:48,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:49,765 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:49,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:49,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:53,621 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:58,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:13:59,664 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:13:59,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:13:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:13:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:13:59,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:13:59,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:13:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:13:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:00,603 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:00,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:14:00,643 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:14:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:14:00,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:01,693 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:14:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:14:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:14:01,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:14:02,727 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:14:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:14:02,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:02,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:14:03,486 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:14:03,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:14:03,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:03,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:04,508 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:04,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:04,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:14:04,550 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:14:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:14:04,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:04,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:14:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:14:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:14:05,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 21:14:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 21:14:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:14:06,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 75 states and 197 transitions. [2022-12-14 21:14:06,299 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 197 transitions. [2022-12-14 21:14:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 21:14:06,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:14:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:14:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat