./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ --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 64bit --witnessprinter.graph.data.programhash ded9a504a1f021ee39d24f2dc9453e9d2f58c18dc67195089c039613b2b61e04 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-22 23:09:40,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-22 23:09:40,462 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-22 23:09:40,497 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-22 23:09:40,498 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-22 23:09:40,499 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-22 23:09:40,501 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-22 23:09:40,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-22 23:09:40,505 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-22 23:09:40,506 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-22 23:09:40,507 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-22 23:09:40,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-22 23:09:40,509 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-22 23:09:40,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-22 23:09:40,512 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-22 23:09:40,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-22 23:09:40,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-22 23:09:40,516 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-22 23:09:40,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-22 23:09:40,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-22 23:09:40,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-22 23:09:40,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-22 23:09:40,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-22 23:09:40,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-22 23:09:40,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-22 23:09:40,532 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-22 23:09:40,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-22 23:09:40,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-22 23:09:40,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-22 23:09:40,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-22 23:09:40,536 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-22 23:09:40,537 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-22 23:09:40,538 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-22 23:09:40,539 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-22 23:09:40,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-22 23:09:40,541 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-22 23:09:40,542 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-22 23:09:40,542 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-22 23:09:40,543 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-22 23:09:40,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-22 23:09:40,545 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-22 23:09:40,546 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-22 23:09:40,569 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-22 23:09:40,570 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-22 23:09:40,570 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-22 23:09:40,571 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-22 23:09:40,571 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-22 23:09:40,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-22 23:09:40,572 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-22 23:09:40,572 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-22 23:09:40,573 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-22 23:09:40,573 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-22 23:09:40,573 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-22 23:09:40,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-22 23:09:40,574 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-22 23:09:40,574 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-22 23:09:40,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-22 23:09:40,575 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-22 23:09:40,575 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-22 23:09:40,575 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-22 23:09:40,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-22 23:09:40,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-22 23:09:40,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-22 23:09:40,576 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-22 23:09:40,576 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-22 23:09:40,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-22 23:09:40,577 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-22 23:09:40,577 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ded9a504a1f021ee39d24f2dc9453e9d2f58c18dc67195089c039613b2b61e04 [2021-11-22 23:09:40,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-22 23:09:40,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-22 23:09:40,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-22 23:09:40,851 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-22 23:09:40,852 INFO L275 PluginConnector]: CDTParser initialized [2021-11-22 23:09:40,853 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-22 23:09:40,948 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/data/ed3328b67/029de47c323a4301b837da9e24e78bf0/FLAGd488c660c [2021-11-22 23:09:42,078 INFO L306 CDTParser]: Found 1 translation units. [2021-11-22 23:09:42,080 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i [2021-11-22 23:09:42,168 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/data/ed3328b67/029de47c323a4301b837da9e24e78bf0/FLAGd488c660c [2021-11-22 23:09:42,297 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/data/ed3328b67/029de47c323a4301b837da9e24e78bf0 [2021-11-22 23:09:42,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-22 23:09:42,301 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-22 23:09:42,303 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-22 23:09:42,303 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-22 23:09:42,306 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-22 23:09:42,307 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:09:42" (1/1) ... [2021-11-22 23:09:42,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@612ce5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:42, skipping insertion in model container [2021-11-22 23:09:42,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:09:42" (1/1) ... [2021-11-22 23:09:42,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-22 23:09:42,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-22 23:09:50,976 WARN L230 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[694098,694111] [2021-11-22 23:09:50,979 WARN L230 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[694267,694280] [2021-11-22 23:09:50,987 WARN L230 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[694434,694447] [2021-11-22 23:09:50,988 WARN L230 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[694602,694615] [2021-11-22 23:09:51,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 23:09:51,174 INFO L203 MainTranslator]: Completed pre-run [2021-11-22 23:09:51,942 WARN L230 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[694098,694111] [2021-11-22 23:09:51,943 WARN L230 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[694267,694280] [2021-11-22 23:09:51,943 WARN L230 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[694434,694447] [2021-11-22 23:09:51,944 WARN L230 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_c186c18c-282a-42eb-9d87-dcbf0c90249d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-bnx2.cil.i[694602,694615] [2021-11-22 23:09:51,954 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-22 23:09:52,710 INFO L208 MainTranslator]: Completed translation [2021-11-22 23:09:52,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52 WrapperNode [2021-11-22 23:09:52,711 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-22 23:09:52,712 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-22 23:09:52,713 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-22 23:09:52,713 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-22 23:09:52,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:53,035 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:53,516 INFO L137 Inliner]: procedures = 831, calls = 8638, calls flagged for inlining = 381, calls inlined = 326, statements flattened = 16683 [2021-11-22 23:09:53,517 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-22 23:09:53,518 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-22 23:09:53,518 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-22 23:09:53,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-22 23:09:53,528 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:53,528 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:53,734 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:53,740 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:54,328 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:54,393 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:54,501 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:54,721 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-22 23:09:54,724 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-22 23:09:54,724 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-22 23:09:54,725 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-22 23:09:54,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:09:52" (1/1) ... [2021-11-22 23:09:54,747 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-22 23:09:54,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-22 23:09:54,791 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-22 23:09:54,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c186c18c-282a-42eb-9d87-dcbf0c90249d/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-22 23:09:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resolve_flow_ctrl [2021-11-22 23:09:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resolve_flow_ctrl [2021-11-22 23:09:54,836 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2021-11-22 23:09:54,836 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2021-11-22 23:09:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2021-11-22 23:09:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2021-11-22 23:09:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read_dword [2021-11-22 23:09:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read_dword [2021-11-22 23:09:54,837 INFO L130 BoogieDeclarations]: Found specification of procedure get_l2_fhdr [2021-11-22 23:09:54,837 INFO L138 BoogieDeclarations]: Found implementation of procedure get_l2_fhdr [2021-11-22 23:09:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_stop [2021-11-22 23:09:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_stop [2021-11-22 23:09:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_116 [2021-11-22 23:09:54,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_116 [2021-11-22 23:09:54,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-22 23:09:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-11-22 23:09:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rx_context [2021-11-22 23:09:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rx_context [2021-11-22 23:09:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-22 23:09:54,839 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-22 23:09:54,839 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-22 23:09:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-22 23:09:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_resume [2021-11-22 23:09:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_resume [2021-11-22 23:09:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_pcie_error_reporting [2021-11-22 23:09:54,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_pcie_error_reporting [2021-11-22 23:09:54,840 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-22 23:09:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-22 23:09:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_data [2021-11-22 23:09:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_data [2021-11-22 23:09:54,841 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_phy [2021-11-22 23:09:54,841 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_phy [2021-11-22 23:09:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-22 23:09:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-22 23:09:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-22 23:09:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-22 23:09:54,842 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-22 23:09:54,842 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_napi [2021-11-22 23:09:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_napi [2021-11-22 23:09:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_read_phy [2021-11-22 23:09:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_read_phy [2021-11-22 23:09:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-22 23:09:54,843 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-22 23:09:54,843 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-22 23:09:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-22 23:09:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-22 23:09:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-22 23:09:54,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-22 23:09:54,844 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-22 23:09:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-22 23:09:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-22 23:09:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2021-11-22 23:09:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2021-11-22 23:09:54,845 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_mode [2021-11-22 23:09:54,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_mode [2021-11-22 23:09:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-22 23:09:54,846 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-22 23:09:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_wol [2021-11-22 23:09:54,846 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_wol [2021-11-22 23:09:54,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-22 23:09:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-22 23:09:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_nic [2021-11-22 23:09:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_nic [2021-11-22 23:09:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-22 23:09:54,847 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2021-11-22 23:09:54,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2021-11-22 23:09:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2021-11-22 23:09:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_bnx2 [2021-11-22 23:09:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_channels [2021-11-22 23:09:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_channels [2021-11-22 23:09:54,848 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2_free_irq [2021-11-22 23:09:54,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2_free_irq [2021-11-22 23:09:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2021-11-22 23:09:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2021-11-22 23:09:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-22 23:09:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-22 23:09:54,849 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2021-11-22 23:09:54,849 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2021-11-22 23:09:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2021-11-22 23:09:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2021-11-22 23:09:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_open [2021-11-22 23:09:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_open [2021-11-22 23:09:54,850 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_chip [2021-11-22 23:09:54,850 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_chip [2021-11-22 23:09:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_settings [2021-11-22 23:09:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_settings [2021-11-22 23:09:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-22 23:09:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-22 23:09:54,851 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2021-11-22 23:09:54,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2021-11-22 23:09:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure check_mips_fw_entry [2021-11-22 23:09:54,852 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mips_fw_entry [2021-11-22 23:09:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_cnic_start [2021-11-22 23:09:54,852 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_cnic_start [2021-11-22 23:09:54,852 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_rd [2021-11-22 23:09:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_rd [2021-11-22 23:09:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_link [2021-11-22 23:09:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_link [2021-11-22 23:09:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-22 23:09:54,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-11-22 23:09:54,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-22 23:09:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-22 23:09:54,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-22 23:09:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-22 23:09:54,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-22 23:09:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-22 23:09:54,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2021-11-22 23:09:54,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_indirect_lock_of_bnx2 [2021-11-22 23:09:54,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-22 23:09:54,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-22 23:09:54,855 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-22 23:09:54,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-22 23:09:54,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-22 23:09:54,856 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-22 23:09:54,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-22 23:09:54,856 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-22 23:09:54,856 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_pauseparam [2021-11-22 23:09:54,856 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_pauseparam [2021-11-22 23:09:54,856 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2021-11-22 23:09:54,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2021-11-22 23:09:54,857 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_one [2021-11-22 23:09:54,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_one [2021-11-22 23:09:54,857 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-22 23:09:54,857 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-22 23:09:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-22 23:09:54,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2021-11-22 23:09:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2021-11-22 23:09:54,858 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2021-11-22 23:09:54,858 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remove_one [2021-11-22 23:09:54,858 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remove_one [2021-11-22 23:09:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-22 23:09:54,859 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-22 23:09:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-22 23:09:54,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-22 23:09:54,859 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2021-11-22 23:09:54,860 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2021-11-22 23:09:54,860 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_access [2021-11-22 23:09:54,860 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_access [2021-11-22 23:09:54,860 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-22 23:09:54,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-22 23:09:54,860 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-22 23:09:54,861 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-22 23:09:54,861 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2021-11-22 23:09:54,861 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2021-11-22 23:09:54,861 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_run_loopback [2021-11-22 23:09:54,861 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_run_loopback [2021-11-22 23:09:54,861 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_disable [2021-11-22 23:09:54,862 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_disable [2021-11-22 23:09:54,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-22 23:09:54,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-22 23:09:54,862 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-22 23:09:54,862 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-22 23:09:54,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-22 23:09:54,862 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-22 23:09:54,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2021-11-22 23:09:54,863 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2021-11-22 23:09:54,863 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2021-11-22 23:09:54,863 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_int [2021-11-22 23:09:54,863 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_int [2021-11-22 23:09:54,863 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-22 23:09:54,864 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-22 23:09:54,864 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-22 23:09:54,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-22 23:09:54,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-22 23:09:54,864 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-22 23:09:54,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-22 23:09:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_nvram_access [2021-11-22 23:09:54,865 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_nvram_access [2021-11-22 23:09:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_mem [2021-11-22 23:09:54,865 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_mem [2021-11-22 23:09:54,865 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2021-11-22 23:09:54,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2021-11-22 23:09:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-22 23:09:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-22 23:09:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_nvram_lock [2021-11-22 23:09:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_nvram_lock [2021-11-22 23:09:54,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-11-22 23:09:54,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-11-22 23:09:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2021-11-22 23:09:54,867 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2021-11-22 23:09:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2021-11-22 23:09:54,867 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2021-11-22 23:09:54,867 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_avail [2021-11-22 23:09:54,867 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_avail [2021-11-22 23:09:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2021-11-22 23:09:54,868 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2021-11-22 23:09:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-22 23:09:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reset_phy [2021-11-22 23:09:54,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reset_phy [2021-11-22 23:09:54,868 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nvram [2021-11-22 23:09:54,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nvram [2021-11-22 23:09:54,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-22 23:09:54,869 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_remote_link [2021-11-22 23:09:54,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_remote_link [2021-11-22 23:09:54,869 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_io_resume [2021-11-22 23:09:54,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_io_resume [2021-11-22 23:09:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_write_phy [2021-11-22 23:09:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_write_phy [2021-11-22 23:09:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-22 23:09:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-22 23:09:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2021-11-22 23:09:54,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2021-11-22 23:09:54,870 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-22 23:09:54,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-22 23:09:54,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2021-11-22 23:09:54,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_phy_lock_of_bnx2 [2021-11-22 23:09:54,871 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_phy_get_pause_adv [2021-11-22 23:09:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_phy_get_pause_adv [2021-11-22 23:09:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_remote_phy_event [2021-11-22 23:09:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_remote_phy_event [2021-11-22 23:09:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-22 23:09:54,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-22 23:09:54,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-11-22 23:09:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-11-22 23:09:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-22 23:09:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-22 23:09:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_85 [2021-11-22 23:09:54,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_85 [2021-11-22 23:09:54,873 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-22 23:09:54,874 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-22 23:09:54,874 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_cnic_irq_info [2021-11-22 23:09:54,874 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_cnic_irq_info [2021-11-22 23:09:54,874 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-22 23:09:54,874 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-22 23:09:54,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2021-11-22 23:09:54,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2021-11-22 23:09:54,875 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_suspend [2021-11-22 23:09:54,875 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_suspend [2021-11-22 23:09:54,875 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mtu [2021-11-22 23:09:54,875 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mtu [2021-11-22 23:09:54,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-22 23:09:54,875 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_ringparam [2021-11-22 23:09:54,876 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_ringparam [2021-11-22 23:09:54,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-22 23:09:54,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-22 23:09:54,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2021-11-22 23:09:54,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2021-11-22 23:09:54,876 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_send_heart_beat [2021-11-22 23:09:54,877 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_send_heart_beat [2021-11-22 23:09:54,877 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_eeprom_len [2021-11-22 23:09:54,877 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_eeprom_len [2021-11-22 23:09:54,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2021-11-22 23:09:54,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2021-11-22 23:09:54,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-11-22 23:09:54,878 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-11-22 23:09:54,878 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_release_firmware [2021-11-22 23:09:54,878 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_release_firmware [2021-11-22 23:09:54,878 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2021-11-22 23:09:54,878 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2021-11-22 23:09:54,878 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_regs_len [2021-11-22 23:09:54,879 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_regs_len [2021-11-22 23:09:54,879 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_close [2021-11-22 23:09:54,879 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_close [2021-11-22 23:09:54,879 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-22 23:09:54,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2021-11-22 23:09:54,879 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_coalesce [2021-11-22 23:09:54,880 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_coalesce [2021-11-22 23:09:54,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-22 23:09:54,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-22 23:09:54,880 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-22 23:09:54,880 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-22 23:09:54,880 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2021-11-22 23:09:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2021-11-22 23:09:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_rx_ring_size [2021-11-22 23:09:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_rx_ring_size [2021-11-22 23:09:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-22 23:09:54,881 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-22 23:09:54,881 INFO L130 BoogieDeclarations]: Found specification of procedure load_rv2p_fw [2021-11-22 23:09:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure load_rv2p_fw [2021-11-22 23:09:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_bmsr1 [2021-11-22 23:09:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_bmsr1 [2021-11-22 23:09:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2021-11-22 23:09:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2021-11-22 23:09:54,882 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int [2021-11-22 23:09:54,882 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int [2021-11-22 23:09:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-22 23:09:54,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-22 23:09:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-22 23:09:54,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-22 23:09:54,883 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_rxbd_rings [2021-11-22 23:09:54,883 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_rxbd_rings [2021-11-22 23:09:54,884 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-22 23:09:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-22 23:09:54,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-22 23:09:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-22 23:09:54,884 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_start [2021-11-22 23:09:54,884 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_start [2021-11-22 23:09:54,885 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_int_mode [2021-11-22 23:09:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_int_mode [2021-11-22 23:09:54,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-22 23:09:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-22 23:09:54,885 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_bmsr1 [2021-11-22 23:09:54,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_bmsr1 [2021-11-22 23:09:54,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2021-11-22 23:09:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2021-11-22 23:09:54,886 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_forced_2g5 [2021-11-22 23:09:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_forced_2g5 [2021-11-22 23:09:54,886 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2021-11-22 23:09:54,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2021-11-22 23:09:54,886 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_xceiver_str [2021-11-22 23:09:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_xceiver_str [2021-11-22 23:09:54,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2021-11-22 23:09:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2021-11-22 23:09:54,887 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_ctx_wr [2021-11-22 23:09:54,887 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_ctx_wr [2021-11-22 23:09:54,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2021-11-22 23:09:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2021-11-22 23:09:54,888 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-22 23:09:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-22 23:09:54,888 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_remote_phy [2021-11-22 23:09:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_remote_phy [2021-11-22 23:09:54,888 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2021-11-22 23:09:54,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2021-11-22 23:09:54,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-22 23:09:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-22 23:09:54,889 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2021-11-22 23:09:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2021-11-22 23:09:54,889 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-22 23:09:54,889 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-22 23:09:54,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-22 23:09:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-22 23:09:54,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2021-11-22 23:09:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2021-11-22 23:09:54,890 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2021-11-22 23:09:54,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2021-11-22 23:09:54,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-22 23:09:54,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2021-11-22 23:09:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2021-11-22 23:09:54,891 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2021-11-22 23:09:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2021-11-22 23:09:54,891 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_request_irq [2021-11-22 23:09:54,891 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_request_irq [2021-11-22 23:09:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_wr_ind [2021-11-22 23:09:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_wr_ind [2021-11-22 23:09:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-22 23:09:54,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-22 23:09:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-22 23:09:54,892 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_intr [2021-11-22 23:09:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_intr [2021-11-22 23:09:54,893 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_nic [2021-11-22 23:09:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_nic [2021-11-22 23:09:54,893 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-11-22 23:09:54,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-11-22 23:09:54,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-22 23:09:54,894 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_mac_addr [2021-11-22 23:09:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_mac_addr [2021-11-22 23:09:54,894 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2021-11-22 23:09:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2021-11-22 23:09:54,894 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_msi [2021-11-22 23:09:54,894 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_msi [2021-11-22 23:09:54,894 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-22 23:09:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-22 23:09:54,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2021-11-22 23:09:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2021-11-22 23:09:54,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-22 23:09:54,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-22 23:09:54,895 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_skbs [2021-11-22 23:09:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_skbs [2021-11-22 23:09:54,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_86 [2021-11-22 23:09:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_86 [2021-11-22 23:09:54,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-22 23:09:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-22 23:09:54,896 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_and_enable_2g5 [2021-11-22 23:09:54,896 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_and_enable_2g5 [2021-11-22 23:09:54,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-22 23:09:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-22 23:09:54,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_59 [2021-11-22 23:09:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_59 [2021-11-22 23:09:54,897 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_self_test [2021-11-22 23:09:54,897 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_self_test [2021-11-22 23:09:54,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-22 23:09:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2021-11-22 23:09:54,898 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_msix_tbl [2021-11-22 23:09:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_msix_tbl [2021-11-22 23:09:54,898 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_int_sync [2021-11-22 23:09:54,898 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_int_sync [2021-11-22 23:09:54,899 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_del_napi [2021-11-22 23:09:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_del_napi [2021-11-22 23:09:54,899 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-22 23:09:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-22 23:09:54,899 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_timer [2021-11-22 23:09:54,899 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_timer [2021-11-22 23:09:54,900 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2021-11-22 23:09:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2021-11-22 23:09:54,900 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_napi_enable [2021-11-22 23:09:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_napi_enable [2021-11-22 23:09:54,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2021-11-22 23:09:54,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2021-11-22 23:09:54,901 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_setup_wol [2021-11-22 23:09:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_setup_wol [2021-11-22 23:09:54,901 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-22 23:09:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-22 23:09:54,901 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-22 23:09:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-22 23:09:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_tx_timeout [2021-11-22 23:09:54,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_tx_timeout [2021-11-22 23:09:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2021-11-22 23:09:54,902 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2021-11-22 23:09:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_acquire_nvram_lock [2021-11-22 23:09:54,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_acquire_nvram_lock [2021-11-22 23:09:54,903 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2021-11-22 23:09:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2021-11-22 23:09:54,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_53 [2021-11-22 23:09:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_53 [2021-11-22 23:09:54,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_52 [2021-11-22 23:09:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_52 [2021-11-22 23:09:54,903 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2021-11-22 23:09:54,904 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2021-11-22 23:09:54,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_49 [2021-11-22 23:09:54,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_49 [2021-11-22 23:09:54,904 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2021-11-22 23:09:54,904 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2021-11-22 23:09:54,904 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2021-11-22 23:09:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2021-11-22 23:09:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-22 23:09:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-22 23:09:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure check_fw_section [2021-11-22 23:09:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure check_fw_section [2021-11-22 23:09:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_settings [2021-11-22 23:09:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_settings [2021-11-22 23:09:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2021-11-22 23:09:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2021-11-22 23:09:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2021-11-22 23:09:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2021-11-22 23:09:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-22 23:09:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-22 23:09:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2021-11-22 23:09:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2021-11-22 23:09:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_write_dword [2021-11-22 23:09:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_write_dword [2021-11-22 23:09:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-22 23:09:54,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-22 23:09:54,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-22 23:09:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_link [2021-11-22 23:09:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_link [2021-11-22 23:09:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-22 23:09:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-11-22 23:09:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-22 23:09:54,908 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-22 23:09:54,908 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-11-22 23:09:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-11-22 23:09:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_phy_lock_of_bnx2 [2021-11-22 23:09:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_phy_lock_of_bnx2 [2021-11-22 23:09:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-22 23:09:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-22 23:09:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nway_reset [2021-11-22 23:09:54,909 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nway_reset [2021-11-22 23:09:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_work [2021-11-22 23:09:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_work [2021-11-22 23:09:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_has_fast_work [2021-11-22 23:09:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_has_fast_work [2021-11-22 23:09:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2021-11-22 23:09:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2021-11-22 23:09:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_test_link [2021-11-22 23:09:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_test_link [2021-11-22 23:09:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-22 23:09:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-22 23:09:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_report_link [2021-11-22 23:09:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_report_link [2021-11-22 23:09:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_phy [2021-11-22 23:09:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_phy [2021-11-22 23:09:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-11-22 23:09:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-11-22 23:09:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_rx_cons [2021-11-22 23:09:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_rx_cons [2021-11-22 23:09:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-22 23:09:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-22 23:09:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_ring_size [2021-11-22 23:09:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_ring_size [2021-11-22 23:09:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_power_state [2021-11-22 23:09:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_power_state [2021-11-22 23:09:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure load_cpu_fw [2021-11-22 23:09:54,913 INFO L138 BoogieDeclarations]: Found implementation of procedure load_cpu_fw [2021-11-22 23:09:54,913 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2021-11-22 23:09:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2021-11-22 23:09:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-22 23:09:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_hw_tx_cons [2021-11-22 23:09:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_hw_tx_cons [2021-11-22 23:09:54,914 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2021-11-22 23:09:54,914 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2021-11-22 23:09:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-22 23:09:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-11-22 23:09:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-11-22 23:09:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-11-22 23:09:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_fw_sync [2021-11-22 23:09:54,915 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_fw_sync [2021-11-22 23:09:54,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_139 [2021-11-22 23:09:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_139 [2021-11-22 23:09:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shmem_wr [2021-11-22 23:09:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shmem_wr [2021-11-22 23:09:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_5706s_force_link_dn [2021-11-22 23:09:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_5706s_force_link_dn [2021-11-22 23:09:54,916 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-22 23:09:54,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-22 23:09:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_default_link [2021-11-22 23:09:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_default_link [2021-11-22 23:09:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-22 23:09:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-22 23:09:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2021-11-22 23:09:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2021-11-22 23:09:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_nvram_read [2021-11-22 23:09:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_nvram_read [2021-11-22 23:09:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_change_mac_addr [2021-11-22 23:09:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_change_mac_addr [2021-11-22 23:09:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_init_fw_cap [2021-11-22 23:09:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_init_fw_cap [2021-11-22 23:09:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_reg_rd_ind [2021-11-22 23:09:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_reg_rd_ind [2021-11-22 23:09:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_enable_nvram_write [2021-11-22 23:09:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_enable_nvram_write [2021-11-22 23:09:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-22 23:09:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-22 23:09:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-22 23:09:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-22 23:09:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2021-11-22 23:09:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2021-11-22 23:09:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown [2021-11-22 23:09:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown [2021-11-22 23:09:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_disable_forced_2g5 [2021-11-22 23:09:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_disable_forced_2g5 [2021-11-22 23:09:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-22 23:09:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-22 23:09:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_netif_stop [2021-11-22 23:09:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_netif_stop [2021-11-22 23:09:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_find_max_ring [2021-11-22 23:09:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_find_max_ring [2021-11-22 23:09:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_get_coalesce [2021-11-22 23:09:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_get_coalesce [2021-11-22 23:09:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-22 23:09:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-11-22 23:09:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2021-11-22 23:09:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2021-11-22 23:09:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_rx_page [2021-11-22 23:09:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_rx_page [2021-11-22 23:09:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-11-22 23:09:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-11-22 23:09:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-22 23:09:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-22 23:09:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2021-11-22 23:09:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2021-11-22 23:09:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_shutdown_chip [2021-11-22 23:09:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_shutdown_chip [2021-11-22 23:09:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_alloc_mem [2021-11-22 23:09:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_alloc_mem [2021-11-22 23:09:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-22 23:09:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-22 23:09:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2021-11-22 23:09:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2021-11-22 23:09:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-11-22 23:09:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-11-22 23:09:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-22 23:09:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-22 23:09:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-22 23:09:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-22 23:09:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-22 23:09:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-22 23:09:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-22 23:09:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_free_irq [2021-11-22 23:09:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_free_irq [2021-11-22 23:09:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure poll_bnx2 [2021-11-22 23:09:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_bnx2 [2021-11-22 23:09:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_set_features [2021-11-22 23:09:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_set_features [2021-11-22 23:09:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-22 23:09:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-22 23:09:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2_dump_mcp_state [2021-11-22 23:09:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2_dump_mcp_state [2021-11-22 23:09:56,752 INFO L236 CfgBuilder]: Building ICFG [2021-11-22 23:09:56,762 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-22 23:09:57,239 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-22 23:13:29,480 INFO L277 CfgBuilder]: Performing block encoding [2021-11-22 23:13:37,567 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-22 23:13:37,567 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-22 23:13:37,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:13:37 BoogieIcfgContainer [2021-11-22 23:13:37,580 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-22 23:13:37,581 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-22 23:13:37,581 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-22 23:13:37,591 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-22 23:13:37,592 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:13:37" (1/1) ... [2021-11-22 23:13:37,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-22 23:13:37,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:13:37,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 4538 states and 6585 transitions. [2021-11-22 23:13:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6585 transitions. [2021-11-22 23:13:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-22 23:13:37,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:13:37,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:13:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:13:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-22 23:13:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:13:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6624 states to 4549 states and 6615 transitions. [2021-11-22 23:13:40,755 INFO L276 IsEmpty]: Start isEmpty. Operand 4549 states and 6615 transitions. [2021-11-22 23:13:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-11-22 23:13:40,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:13:40,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:13:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:13:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-22 23:13:43,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:13:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6650 states to 4559 states and 6631 transitions. [2021-11-22 23:13:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6631 transitions. [2021-11-22 23:13:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-11-22 23:13:43,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:13:43,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:13:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:13:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-22 23:13:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:13:44,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6660 states to 4565 states and 6640 transitions. [2021-11-22 23:13:44,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6640 transitions. [2021-11-22 23:13:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-11-22 23:13:44,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:13:44,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:13:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:13:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-11-22 23:13:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:13:48,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6698 states to 4580 states and 6667 transitions. [2021-11-22 23:13:48,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6667 transitions. [2021-11-22 23:13:48,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-11-22 23:13:48,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:13:48,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:13:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:13:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-22 23:13:49,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:13:49,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6701 states to 4582 states and 6669 transitions. [2021-11-22 23:13:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 6669 transitions. [2021-11-22 23:13:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-22 23:13:49,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:13:49,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:13:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:13:50,090 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-22 23:13:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:13:50,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6711 states to 4588 states and 6678 transitions. [2021-11-22 23:13:50,942 INFO L276 IsEmpty]: Start isEmpty. Operand 4588 states and 6678 transitions. [2021-11-22 23:13:50,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-22 23:13:50,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:13:50,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:13:51,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:13:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2021-11-22 23:13:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:13:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6743 states to 4600 states and 6698 transitions. [2021-11-22 23:13:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4600 states and 6698 transitions. [2021-11-22 23:13:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-11-22 23:13:56,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:13:56,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:13:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:13:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-11-22 23:14:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6778 states to 4613 states and 6720 transitions. [2021-11-22 23:14:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6720 transitions. [2021-11-22 23:14:03,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-22 23:14:03,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:03,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-22 23:14:03,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6788 states to 4619 states and 6729 transitions. [2021-11-22 23:14:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6729 transitions. [2021-11-22 23:14:03,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-22 23:14:03,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:03,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:04,316 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-11-22 23:14:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:04,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6798 states to 4625 states and 6739 transitions. [2021-11-22 23:14:04,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4625 states and 6739 transitions. [2021-11-22 23:14:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-11-22 23:14:04,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:04,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:05,319 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2021-11-22 23:14:13,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6836 states to 4639 states and 6763 transitions. [2021-11-22 23:14:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 6763 transitions. [2021-11-22 23:14:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-22 23:14:13,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:13,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-22 23:14:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6846 states to 4645 states and 6772 transitions. [2021-11-22 23:14:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 4645 states and 6772 transitions. [2021-11-22 23:14:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2021-11-22 23:14:14,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:14,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:14,654 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2021-11-22 23:14:15,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6861 states to 4653 states and 6786 transitions. [2021-11-22 23:14:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 4653 states and 6786 transitions. [2021-11-22 23:14:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-22 23:14:15,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:15,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2021-11-22 23:14:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:27,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6902 states to 4668 states and 6812 transitions. [2021-11-22 23:14:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 6812 transitions. [2021-11-22 23:14:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-11-22 23:14:27,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:27,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2021-11-22 23:14:27,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6912 states to 4674 states and 6821 transitions. [2021-11-22 23:14:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6821 transitions. [2021-11-22 23:14:27,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-22 23:14:27,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:27,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-22 23:14:28,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6922 states to 4680 states and 6831 transitions. [2021-11-22 23:14:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 6831 transitions. [2021-11-22 23:14:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-11-22 23:14:28,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:28,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:29,484 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2021-11-22 23:14:45,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6975 states to 4700 states and 6868 transitions. [2021-11-22 23:14:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6868 transitions. [2021-11-22 23:14:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-22 23:14:45,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:45,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2021-11-22 23:14:47,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:47,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6991 states to 4706 states and 6884 transitions. [2021-11-22 23:14:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 6884 transitions. [2021-11-22 23:14:47,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2021-11-22 23:14:47,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:47,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2021-11-22 23:14:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6994 states to 4708 states and 6886 transitions. [2021-11-22 23:14:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4708 states and 6886 transitions. [2021-11-22 23:14:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-11-22 23:14:48,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:48,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-11-22 23:14:49,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:49,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7004 states to 4714 states and 6895 transitions. [2021-11-22 23:14:49,790 INFO L276 IsEmpty]: Start isEmpty. Operand 4714 states and 6895 transitions. [2021-11-22 23:14:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-22 23:14:49,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:49,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2021-11-22 23:14:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:14:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7014 states to 4720 states and 6905 transitions. [2021-11-22 23:14:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 6905 transitions. [2021-11-22 23:14:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-11-22 23:14:52,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:14:52,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:14:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:14:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2021-11-22 23:15:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:15:10,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7061 states to 4737 states and 6935 transitions. [2021-11-22 23:15:10,311 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6935 transitions. [2021-11-22 23:15:10,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2021-11-22 23:15:10,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:15:10,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:15:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:15:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-11-22 23:15:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:15:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7071 states to 4743 states and 6945 transitions. [2021-11-22 23:15:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 6945 transitions. [2021-11-22 23:15:12,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-22 23:15:12,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:15:12,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:15:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:15:13,565 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2021-11-22 23:15:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:15:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7121 states to 4761 states and 6977 transitions. [2021-11-22 23:15:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 6977 transitions. [2021-11-22 23:15:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-11-22 23:15:34,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:15:34,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:15:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:15:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2021-11-22 23:15:34,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:15:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 4767 states and 6986 transitions. [2021-11-22 23:15:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4767 states and 6986 transitions. [2021-11-22 23:15:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-22 23:15:34,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:15:34,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:15:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:15:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2021-11-22 23:15:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:15:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7141 states to 4773 states and 6996 transitions. [2021-11-22 23:15:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4773 states and 6996 transitions. [2021-11-22 23:15:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-22 23:15:36,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:15:36,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:15:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:15:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2021-11-22 23:15:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:15:37,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7168 states to 4784 states and 7015 transitions. [2021-11-22 23:15:37,663 INFO L276 IsEmpty]: Start isEmpty. Operand 4784 states and 7015 transitions. [2021-11-22 23:15:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2021-11-22 23:15:37,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:15:37,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:15:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:15:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2021-11-22 23:16:06,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7230 states to 4807 states and 7058 transitions. [2021-11-22 23:16:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4807 states and 7058 transitions. [2021-11-22 23:16:06,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-22 23:16:06,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:06,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:06,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2021-11-22 23:16:06,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7233 states to 4809 states and 7060 transitions. [2021-11-22 23:16:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 4809 states and 7060 transitions. [2021-11-22 23:16:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2021-11-22 23:16:06,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:06,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:07,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:07,263 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2021-11-22 23:16:07,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:07,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7234 states to 4805 states and 7053 transitions. [2021-11-22 23:16:07,329 INFO L276 IsEmpty]: Start isEmpty. Operand 4805 states and 7053 transitions. [2021-11-22 23:16:07,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-22 23:16:07,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:07,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:07,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2021-11-22 23:16:09,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7244 states to 4811 states and 7062 transitions. [2021-11-22 23:16:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 7062 transitions. [2021-11-22 23:16:09,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-11-22 23:16:09,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:09,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:09,333 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2021-11-22 23:16:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 4817 states and 7072 transitions. [2021-11-22 23:16:09,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4817 states and 7072 transitions. [2021-11-22 23:16:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-22 23:16:09,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:09,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:09,804 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2021-11-22 23:16:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7281 states to 4828 states and 7091 transitions. [2021-11-22 23:16:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 4828 states and 7091 transitions. [2021-11-22 23:16:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-22 23:16:10,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:10,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:10,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2021-11-22 23:16:41,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7344 states to 4852 states and 7134 transitions. [2021-11-22 23:16:41,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 7134 transitions. [2021-11-22 23:16:41,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-11-22 23:16:41,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:41,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:41,624 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2021-11-22 23:16:44,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:44,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7360 states to 4858 states and 7150 transitions. [2021-11-22 23:16:44,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 7150 transitions. [2021-11-22 23:16:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-11-22 23:16:44,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:44,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:44,624 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2021-11-22 23:16:44,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:44,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7363 states to 4860 states and 7152 transitions. [2021-11-22 23:16:44,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 7152 transitions. [2021-11-22 23:16:44,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-11-22 23:16:44,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:44,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:44,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2021-11-22 23:16:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7364 states to 4856 states and 7145 transitions. [2021-11-22 23:16:45,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4856 states and 7145 transitions. [2021-11-22 23:16:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-22 23:16:45,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:45,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2021-11-22 23:16:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7391 states to 4867 states and 7164 transitions. [2021-11-22 23:16:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 7164 transitions. [2021-11-22 23:16:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-11-22 23:16:45,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:45,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-22 23:16:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:16:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7496 states to 4899 states and 7266 transitions. [2021-11-22 23:16:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 4899 states and 7266 transitions. [2021-11-22 23:16:52,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2021-11-22 23:16:52,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:16:52,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:16:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:16:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2021-11-22 23:17:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7562 states to 4924 states and 7311 transitions. [2021-11-22 23:17:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 4924 states and 7311 transitions. [2021-11-22 23:17:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2021-11-22 23:17:32,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:32,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:32,464 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2021-11-22 23:17:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:38,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7578 states to 4930 states and 7327 transitions. [2021-11-22 23:17:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 4930 states and 7327 transitions. [2021-11-22 23:17:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-22 23:17:38,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:38,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:38,843 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2021-11-22 23:17:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:38,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7581 states to 4932 states and 7329 transitions. [2021-11-22 23:17:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 4932 states and 7329 transitions. [2021-11-22 23:17:38,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-22 23:17:38,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:38,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:39,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-22 23:17:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7606 states to 4946 states and 7353 transitions. [2021-11-22 23:17:39,501 INFO L276 IsEmpty]: Start isEmpty. Operand 4946 states and 7353 transitions. [2021-11-22 23:17:39,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-11-22 23:17:39,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:39,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:39,779 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2021-11-22 23:17:39,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:39,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7607 states to 4942 states and 7346 transitions. [2021-11-22 23:17:39,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4942 states and 7346 transitions. [2021-11-22 23:17:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-22 23:17:39,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:39,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:17:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:46,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7618 states to 4948 states and 7357 transitions. [2021-11-22 23:17:46,286 INFO L276 IsEmpty]: Start isEmpty. Operand 4948 states and 7357 transitions. [2021-11-22 23:17:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-11-22 23:17:46,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:46,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-22 23:17:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7619 states to 4950 states and 7358 transitions. [2021-11-22 23:17:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4950 states and 7358 transitions. [2021-11-22 23:17:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-22 23:17:50,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:50,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2021-11-22 23:17:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7646 states to 4961 states and 7377 transitions. [2021-11-22 23:17:51,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4961 states and 7377 transitions. [2021-11-22 23:17:51,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-22 23:17:51,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:51,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:17:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:17:55,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7667 states to 4973 states and 7398 transitions. [2021-11-22 23:17:55,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4973 states and 7398 transitions. [2021-11-22 23:17:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-22 23:17:55,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:17:55,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:17:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:17:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2021-11-22 23:18:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:44,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7729 states to 4995 states and 7438 transitions. [2021-11-22 23:18:44,323 INFO L276 IsEmpty]: Start isEmpty. Operand 4995 states and 7438 transitions. [2021-11-22 23:18:44,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-11-22 23:18:44,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:44,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-22 23:18:52,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7887 states to 5027 states and 7591 transitions. [2021-11-22 23:18:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 5027 states and 7591 transitions. [2021-11-22 23:18:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-11-22 23:18:52,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2021-11-22 23:18:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7888 states to 5023 states and 7584 transitions. [2021-11-22 23:18:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 5023 states and 7584 transitions. [2021-11-22 23:18:52,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-22 23:18:52,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-22 23:18:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:52,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7931 states to 5030 states and 7623 transitions. [2021-11-22 23:18:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 5030 states and 7623 transitions. [2021-11-22 23:18:52,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2021-11-22 23:18:52,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:52,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2021-11-22 23:18:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7968 states to 5041 states and 7647 transitions. [2021-11-22 23:18:57,291 INFO L276 IsEmpty]: Start isEmpty. Operand 5041 states and 7647 transitions. [2021-11-22 23:18:57,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2021-11-22 23:18:57,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,599 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2021-11-22 23:18:57,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:18:57,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7969 states to 5037 states and 7640 transitions. [2021-11-22 23:18:57,693 INFO L276 IsEmpty]: Start isEmpty. Operand 5037 states and 7640 transitions. [2021-11-22 23:18:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-11-22 23:18:57,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:18:57,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:18:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:18:57,984 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2021-11-22 23:19:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7986 states to 5045 states and 7656 transitions. [2021-11-22 23:19:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 5045 states and 7656 transitions. [2021-11-22 23:19:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-11-22 23:19:05,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:05,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:05,535 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2021-11-22 23:19:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:09,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8013 states to 5056 states and 7675 transitions. [2021-11-22 23:19:09,418 INFO L276 IsEmpty]: Start isEmpty. Operand 5056 states and 7675 transitions. [2021-11-22 23:19:09,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-22 23:19:09,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:09,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:09,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:09,729 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:19:13,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:19:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8035 states to 5068 states and 7697 transitions. [2021-11-22 23:19:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 5068 states and 7697 transitions. [2021-11-22 23:19:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-11-22 23:19:13,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:19:13,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:19:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:19:15,125 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2021-11-22 23:20:09,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:09,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8100 states to 5091 states and 7739 transitions. [2021-11-22 23:20:09,778 INFO L276 IsEmpty]: Start isEmpty. Operand 5091 states and 7739 transitions. [2021-11-22 23:20:09,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-22 23:20:09,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:09,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,008 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2021-11-22 23:20:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8101 states to 5087 states and 7732 transitions. [2021-11-22 23:20:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 5087 states and 7732 transitions. [2021-11-22 23:20:10,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-11-22 23:20:10,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:10,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-11-22 23:20:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:12,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8159 states to 5108 states and 7788 transitions. [2021-11-22 23:20:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 5108 states and 7788 transitions. [2021-11-22 23:20:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-11-22 23:20:12,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:12,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2021-11-22 23:20:16,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8200 states to 5119 states and 7814 transitions. [2021-11-22 23:20:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 5119 states and 7814 transitions. [2021-11-22 23:20:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2021-11-22 23:20:16,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2021-11-22 23:20:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8201 states to 5115 states and 7807 transitions. [2021-11-22 23:20:16,666 INFO L276 IsEmpty]: Start isEmpty. Operand 5115 states and 7807 transitions. [2021-11-22 23:20:16,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-22 23:20:16,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:16,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2021-11-22 23:20:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8211 states to 5121 states and 7816 transitions. [2021-11-22 23:20:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 5121 states and 7816 transitions. [2021-11-22 23:20:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-11-22 23:20:17,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:17,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2021-11-22 23:20:21,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8246 states to 5132 states and 7839 transitions. [2021-11-22 23:20:21,215 INFO L276 IsEmpty]: Start isEmpty. Operand 5132 states and 7839 transitions. [2021-11-22 23:20:21,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-11-22 23:20:21,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,647 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2021-11-22 23:20:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8247 states to 5128 states and 7832 transitions. [2021-11-22 23:20:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 7832 transitions. [2021-11-22 23:20:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-11-22 23:20:21,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:21,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2021-11-22 23:20:23,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:23,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8247 states to 5129 states and 7832 transitions. [2021-11-22 23:20:23,788 INFO L276 IsEmpty]: Start isEmpty. Operand 5129 states and 7832 transitions. [2021-11-22 23:20:23,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2021-11-22 23:20:23,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:23,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:25,209 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:20:26,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8287 states to 5134 states and 7872 transitions. [2021-11-22 23:20:26,674 INFO L276 IsEmpty]: Start isEmpty. Operand 5134 states and 7872 transitions. [2021-11-22 23:20:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2021-11-22 23:20:26,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:26,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:26,959 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2021-11-22 23:20:30,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:31,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8314 states to 5145 states and 7891 transitions. [2021-11-22 23:20:31,018 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 7891 transitions. [2021-11-22 23:20:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2021-11-22 23:20:31,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:31,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:31,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:31,277 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2021-11-22 23:20:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:20:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8336 states to 5157 states and 7913 transitions. [2021-11-22 23:20:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 5157 states and 7913 transitions. [2021-11-22 23:20:35,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-11-22 23:20:35,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:20:35,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:20:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:20:36,678 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2021-11-22 23:21:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:21:40,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8404 states to 5181 states and 7957 transitions. [2021-11-22 23:21:40,430 INFO L276 IsEmpty]: Start isEmpty. Operand 5181 states and 7957 transitions. [2021-11-22 23:21:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2021-11-22 23:21:40,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:21:40,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:21:40,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:21:40,666 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2021-11-22 23:21:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:21:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8405 states to 5177 states and 7950 transitions. [2021-11-22 23:21:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 5177 states and 7950 transitions. [2021-11-22 23:21:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-22 23:21:40,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:21:40,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:21:40,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:21:40,968 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 379 trivial. 0 not checked. [2021-11-22 23:21:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:21:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8415 states to 5183 states and 7959 transitions. [2021-11-22 23:21:41,167 INFO L276 IsEmpty]: Start isEmpty. Operand 5183 states and 7959 transitions. [2021-11-22 23:21:41,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2021-11-22 23:21:41,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:21:41,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:21:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:21:41,414 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:21:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:21:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8421 states to 5185 states and 7965 transitions. [2021-11-22 23:21:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 5185 states and 7965 transitions. [2021-11-22 23:21:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-11-22 23:21:41,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:21:41,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:21:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:21:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2021-11-22 23:21:46,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:21:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8448 states to 5196 states and 7984 transitions. [2021-11-22 23:21:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 5196 states and 7984 transitions. [2021-11-22 23:21:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2021-11-22 23:21:46,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:21:46,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:21:46,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:21:46,345 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:21:50,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:21:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8460 states to 5202 states and 7996 transitions. [2021-11-22 23:21:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 7996 transitions. [2021-11-22 23:21:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-22 23:21:50,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:21:50,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:21:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:21:50,725 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2021-11-22 23:21:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:21:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8484 states to 5214 states and 8020 transitions. [2021-11-22 23:21:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 5214 states and 8020 transitions. [2021-11-22 23:21:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-22 23:21:55,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:21:55,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:21:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:21:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2021-11-22 23:21:59,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:21:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8492 states to 5218 states and 8028 transitions. [2021-11-22 23:21:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 5218 states and 8028 transitions. [2021-11-22 23:21:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2021-11-22 23:21:59,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:21:59,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:00,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:22:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8495 states to 5220 states and 8031 transitions. [2021-11-22 23:22:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 5220 states and 8031 transitions. [2021-11-22 23:22:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-11-22 23:22:00,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:00,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:00,594 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2021-11-22 23:22:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8496 states to 5216 states and 8024 transitions. [2021-11-22 23:22:00,671 INFO L276 IsEmpty]: Start isEmpty. Operand 5216 states and 8024 transitions. [2021-11-22 23:22:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-11-22 23:22:00,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:00,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:00,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:00,928 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2021-11-22 23:22:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:01,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8506 states to 5222 states and 8033 transitions. [2021-11-22 23:22:01,128 INFO L276 IsEmpty]: Start isEmpty. Operand 5222 states and 8033 transitions. [2021-11-22 23:22:01,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-11-22 23:22:01,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:01,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2021-11-22 23:22:01,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8512 states to 5224 states and 8039 transitions. [2021-11-22 23:22:01,614 INFO L276 IsEmpty]: Start isEmpty. Operand 5224 states and 8039 transitions. [2021-11-22 23:22:01,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-11-22 23:22:01,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:01,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:01,891 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2021-11-22 23:22:06,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8539 states to 5235 states and 8058 transitions. [2021-11-22 23:22:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 5235 states and 8058 transitions. [2021-11-22 23:22:06,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-11-22 23:22:06,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:06,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2021-11-22 23:22:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:19,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8602 states to 5244 states and 8091 transitions. [2021-11-22 23:22:19,417 INFO L276 IsEmpty]: Start isEmpty. Operand 5244 states and 8091 transitions. [2021-11-22 23:22:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-11-22 23:22:19,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:19,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:23,372 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2021-11-22 23:22:27,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8605 states to 5246 states and 8094 transitions. [2021-11-22 23:22:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 5246 states and 8094 transitions. [2021-11-22 23:22:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-11-22 23:22:27,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:27,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2021-11-22 23:22:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:27,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8622 states to 5255 states and 8111 transitions. [2021-11-22 23:22:27,594 INFO L276 IsEmpty]: Start isEmpty. Operand 5255 states and 8111 transitions. [2021-11-22 23:22:27,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-11-22 23:22:27,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:27,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2021-11-22 23:22:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:28,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8636 states to 5262 states and 8125 transitions. [2021-11-22 23:22:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 5262 states and 8125 transitions. [2021-11-22 23:22:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-11-22 23:22:28,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:28,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:28,450 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2021-11-22 23:22:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8643 states to 5266 states and 8132 transitions. [2021-11-22 23:22:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 5266 states and 8132 transitions. [2021-11-22 23:22:33,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-11-22 23:22:33,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:33,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:33,759 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2021-11-22 23:22:34,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8687 states to 5287 states and 8176 transitions. [2021-11-22 23:22:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 5287 states and 8176 transitions. [2021-11-22 23:22:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-11-22 23:22:34,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:34,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:34,341 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2021-11-22 23:22:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8688 states to 5283 states and 8169 transitions. [2021-11-22 23:22:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 5283 states and 8169 transitions. [2021-11-22 23:22:34,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2021-11-22 23:22:34,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:34,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2021-11-22 23:22:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8730 states to 5304 states and 8206 transitions. [2021-11-22 23:22:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 5304 states and 8206 transitions. [2021-11-22 23:22:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-11-22 23:22:40,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:40,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:22:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8738 states to 5310 states and 8214 transitions. [2021-11-22 23:22:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 5310 states and 8214 transitions. [2021-11-22 23:22:41,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2021-11-22 23:22:41,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:41,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2021-11-22 23:22:41,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8748 states to 5316 states and 8224 transitions. [2021-11-22 23:22:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 5316 states and 8224 transitions. [2021-11-22 23:22:41,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-11-22 23:22:41,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:41,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-11-22 23:22:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:50,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8772 states to 5320 states and 8238 transitions. [2021-11-22 23:22:50,955 INFO L276 IsEmpty]: Start isEmpty. Operand 5320 states and 8238 transitions. [2021-11-22 23:22:50,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2021-11-22 23:22:50,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:50,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:51,260 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2021-11-22 23:22:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:51,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8778 states to 5322 states and 8244 transitions. [2021-11-22 23:22:51,476 INFO L276 IsEmpty]: Start isEmpty. Operand 5322 states and 8244 transitions. [2021-11-22 23:22:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-11-22 23:22:51,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:51,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:51,754 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2021-11-22 23:22:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8805 states to 5333 states and 8263 transitions. [2021-11-22 23:22:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 5333 states and 8263 transitions. [2021-11-22 23:22:57,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2021-11-22 23:22:57,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:57,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:57,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:57,396 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2021-11-22 23:22:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-22 23:22:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8822 states to 5342 states and 8280 transitions. [2021-11-22 23:22:57,627 INFO L276 IsEmpty]: Start isEmpty. Operand 5342 states and 8280 transitions. [2021-11-22 23:22:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-11-22 23:22:57,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-22 23:22:57,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-22 23:22:57,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-22 23:22:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked.