./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 94867669cf1037f9ebf7a9580fb65be142666320c562569f1de3b4aaa2680fd1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 20:27:13,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 20:27:13,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 20:27:13,970 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 20:27:13,970 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 20:27:13,974 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 20:27:13,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 20:27:13,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 20:27:13,983 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 20:27:13,985 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 20:27:13,986 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 20:27:13,989 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 20:27:13,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 20:27:13,994 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 20:27:13,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 20:27:13,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 20:27:14,000 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 20:27:14,002 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 20:27:14,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 20:27:14,011 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 20:27:14,013 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 20:27:14,014 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 20:27:14,017 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 20:27:14,019 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 20:27:14,027 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 20:27:14,028 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 20:27:14,028 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 20:27:14,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 20:27:14,031 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 20:27:14,032 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 20:27:14,032 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 20:27:14,034 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 20:27:14,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 20:27:14,038 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 20:27:14,041 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 20:27:14,041 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 20:27:14,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 20:27:14,042 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 20:27:14,042 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 20:27:14,043 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 20:27:14,044 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 20:27:14,045 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 20:27:14,086 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 20:27:14,086 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 20:27:14,087 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 20:27:14,087 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 20:27:14,088 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 20:27:14,088 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 20:27:14,089 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 20:27:14,089 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 20:27:14,090 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 20:27:14,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 20:27:14,091 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 20:27:14,091 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 20:27:14,092 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 20:27:14,092 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 20:27:14,092 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 20:27:14,092 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 20:27:14,093 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 20:27:14,093 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 20:27:14,093 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 20:27:14,093 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 20:27:14,094 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 20:27:14,094 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:27:14,094 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 20:27:14,095 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 20:27:14,095 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 20:27:14,095 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 20:27:14,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 20:27:14,096 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 20:27:14,096 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 20:27:14,096 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 20:27:14,097 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94867669cf1037f9ebf7a9580fb65be142666320c562569f1de3b4aaa2680fd1 [2022-11-18 20:27:14,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 20:27:14,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 20:27:14,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 20:27:14,532 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 20:27:14,533 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 20:27:14,534 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-18 20:27:14,605 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/data/ddd52ee27/17deb1f5bb9a4c7dbe2db05675132c34/FLAGcf65cc61d [2022-11-18 20:27:16,248 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 20:27:16,248 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-18 20:27:16,354 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/data/ddd52ee27/17deb1f5bb9a4c7dbe2db05675132c34/FLAGcf65cc61d [2022-11-18 20:27:16,463 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/data/ddd52ee27/17deb1f5bb9a4c7dbe2db05675132c34 [2022-11-18 20:27:16,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 20:27:16,468 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 20:27:16,471 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 20:27:16,472 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 20:27:16,476 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 20:27:16,477 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:27:16" (1/1) ... [2022-11-18 20:27:16,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@549b5bad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:16, skipping insertion in model container [2022-11-18 20:27:16,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:27:16" (1/1) ... [2022-11-18 20:27:16,535 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 20:27:16,867 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 20:27:38,170 WARN L234 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137789,1137802] [2022-11-18 20:27:38,173 WARN L234 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137958,1137971] [2022-11-18 20:27:38,174 WARN L234 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138125,1138138] [2022-11-18 20:27:38,174 WARN L234 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138293,1138306] [2022-11-18 20:27:38,240 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:27:38,398 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 20:27:40,111 WARN L234 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137789,1137802] [2022-11-18 20:27:40,113 WARN L234 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1137958,1137971] [2022-11-18 20:27:40,113 WARN L234 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138125,1138138] [2022-11-18 20:27:40,114 WARN L234 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_fe90374e-325a-4c4b-9780-93aeab6fb0c1/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i[1138293,1138306] [2022-11-18 20:27:40,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:27:41,042 INFO L208 MainTranslator]: Completed translation [2022-11-18 20:27:41,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41 WrapperNode [2022-11-18 20:27:41,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 20:27:41,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 20:27:41,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 20:27:41,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 20:27:41,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:41,361 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:42,187 INFO L138 Inliner]: procedures = 1476, calls = 13616, calls flagged for inlining = 710, calls inlined = 653, statements flattened = 29314 [2022-11-18 20:27:42,188 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 20:27:42,190 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 20:27:42,190 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 20:27:42,190 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 20:27:42,203 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:42,203 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:42,615 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:42,626 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:43,372 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:43,450 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:43,760 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:43,840 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:44,102 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 20:27:44,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 20:27:44,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 20:27:44,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 20:27:44,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (1/1) ... [2022-11-18 20:27:44,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:27:44,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:27:44,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 20:27:44,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 20:27:44,202 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_stid [2022-11-18 20:27:44,202 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_stid [2022-11-18 20:27:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-11-18 20:27:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-18 20:27:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-18 20:27:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure cphy_init [2022-11-18 20:27:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure cphy_init [2022-11-18 20:27:44,203 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adap_check_task [2022-11-18 20:27:44,203 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adap_check_task [2022-11-18 20:27:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2022-11-18 20:27:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2022-11-18 20:27:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_redirect [2022-11-18 20:27:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_redirect [2022-11-18 20:27:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_mtus [2022-11-18 20:27:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_mtus [2022-11-18 20:27:44,204 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-18 20:27:44,204 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-18 20:27:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1006_phy_prep [2022-11-18 20:27:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1006_phy_prep [2022-11-18 20:27:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure set_phy_regs [2022-11-18 20:27:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phy_regs [2022-11-18 20:27:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-18 20:27:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-18 20:27:44,205 INFO L130 BoogieDeclarations]: Found specification of procedure offload_open [2022-11-18 20:27:44,205 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_open [2022-11-18 20:27:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-18 20:27:44,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-18 20:27:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure set_settings [2022-11-18 20:27:44,206 INFO L138 BoogieDeclarations]: Found implementation of procedure set_settings [2022-11-18 20:27:44,206 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses_gts [2022-11-18 20:27:44,206 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses_gts [2022-11-18 20:27:44,221 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-18 20:27:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-18 20:27:44,221 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-18 20:27:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-18 20:27:44,222 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_neigh_update [2022-11-18 20:27:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_neigh_update [2022-11-18 20:27:44,222 INFO L130 BoogieDeclarations]: Found specification of procedure t3_handle_intr_status [2022-11-18 20:27:44,222 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_handle_intr_status [2022-11-18 20:27:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-18 20:27:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-18 20:27:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_intr_handler [2022-11-18 20:27:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_intr_handler [2022-11-18 20:27:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-18 20:27:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2022-11-18 20:27:44,223 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2022-11-18 20:27:44,223 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2022-11-18 20:27:44,224 INFO L130 BoogieDeclarations]: Found specification of procedure restart_tx [2022-11-18 20:27:44,224 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_tx [2022-11-18 20:27:44,225 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_clear [2022-11-18 20:27:44,225 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_clear [2022-11-18 20:27:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure t3_resume_ports [2022-11-18 20:27:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_resume_ports [2022-11-18 20:27:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure await_mgmt_replies [2022-11-18 20:27:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure await_mgmt_replies [2022-11-18 20:27:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-18 20:27:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-18 20:27:44,226 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-18 20:27:44,226 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-18 20:27:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-18 20:27:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2022-11-18 20:27:44,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2022-11-18 20:27:44,227 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_reset [2022-11-18 20:27:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_reset [2022-11-18 20:27:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_intr_enable [2022-11-18 20:27:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_intr_enable [2022-11-18 20:27:44,228 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_len [2022-11-18 20:27:44,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_len [2022-11-18 20:27:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-18 20:27:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-18 20:27:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-18 20:27:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-18 20:27:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-18 20:27:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-18 20:27:44,229 INFO L130 BoogieDeclarations]: Found specification of procedure make_sgl [2022-11-18 20:27:44,229 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sgl [2022-11-18 20:27:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-18 20:27:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_get_module_type [2022-11-18 20:27:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_get_module_type [2022-11-18 20:27:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_set_flag [2022-11-18 20:27:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_set_flag [2022-11-18 20:27:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-18 20:27:44,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-18 20:27:44,230 INFO L130 BoogieDeclarations]: Found specification of procedure t3_qt2045_phy_prep [2022-11-18 20:27:44,231 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_qt2045_phy_prep [2022-11-18 20:27:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-18 20:27:44,232 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-18 20:27:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_size [2022-11-18 20:27:44,232 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_size [2022-11-18 20:27:44,232 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-18 20:27:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-18 20:27:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx [2022-11-18 20:27:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx [2022-11-18 20:27:44,233 INFO L130 BoogieDeclarations]: Found specification of procedure attr_show [2022-11-18 20:27:44,233 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_show [2022-11-18 20:27:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2022-11-18 20:27:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2022-11-18 20:27:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure rx_offload [2022-11-18 20:27:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_offload [2022-11-18 20:27:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 20:27:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 20:27:44,234 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2022-11-18 20:27:44,234 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2022-11-18 20:27:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_change_bits [2022-11-18 20:27:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_change_bits [2022-11-18 20:27:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure t3_replay_prep_adapter [2022-11-18 20:27:44,235 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_replay_prep_adapter [2022-11-18 20:27:44,235 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-18 20:27:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-18 20:27:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-18 20:27:44,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-18 20:27:44,236 INFO L130 BoogieDeclarations]: Found specification of procedure skb_record_rx_queue [2022-11-18 20:27:44,237 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_record_rx_queue [2022-11-18 20:27:44,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:27:44,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:27:44,241 INFO L130 BoogieDeclarations]: Found specification of procedure wrreg_wait [2022-11-18 20:27:44,241 INFO L138 BoogieDeclarations]: Found implementation of procedure wrreg_wait [2022-11-18 20:27:44,242 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_xmit [2022-11-18 20:27:44,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_xmit [2022-11-18 20:27:44,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-18 20:27:44,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-18 20:27:44,245 INFO L130 BoogieDeclarations]: Found specification of procedure is_new_response [2022-11-18 20:27:44,249 INFO L138 BoogieDeclarations]: Found implementation of procedure is_new_response [2022-11-18 20:27:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_edc_fw [2022-11-18 20:27:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_edc_fw [2022-11-18 20:27:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-18 20:27:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-18 20:27:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-18 20:27:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-18 20:27:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_handler [2022-11-18 20:27:44,250 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_handler [2022-11-18 20:27:44,250 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_enable [2022-11-18 20:27:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_enable [2022-11-18 20:27:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure set_addr_filter [2022-11-18 20:27:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure set_addr_filter [2022-11-18 20:27:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-18 20:27:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-18 20:27:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_bh [2022-11-18 20:27:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock_bh [2022-11-18 20:27:44,251 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-18 20:27:44,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-18 20:27:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 20:27:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2020_phy_prep [2022-11-18 20:27:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2020_phy_prep [2022-11-18 20:27:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise [2022-11-18 20:27:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise [2022-11-18 20:27:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-18 20:27:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-18 20:27:44,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_reg_lock_of_sge [2022-11-18 20:27:44,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_reg_lock_of_sge [2022-11-18 20:27:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure free_tx_desc [2022-11-18 20:27:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tx_desc [2022-11-18 20:27:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure calc_gpio_intr [2022-11-18 20:27:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_gpio_intr [2022-11-18 20:27:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure check_desc_avail [2022-11-18 20:27:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure check_desc_avail [2022-11-18 20:27:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_work_lock_of_adapter [2022-11-18 20:27:44,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_work_lock_of_adapter [2022-11-18 20:27:44,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-18 20:27:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-18 20:27:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-18 20:27:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-18 20:27:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_power_down [2022-11-18 20:27:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_power_down [2022-11-18 20:27:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-18 20:27:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-18 20:27:44,254 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-18 20:27:44,254 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-18 20:27:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure process_responses [2022-11-18 20:27:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure process_responses [2022-11-18 20:27:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure check_t3b2_mac [2022-11-18 20:27:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure check_t3b2_mac [2022-11-18 20:27:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-18 20:27:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-18 20:27:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-18 20:27:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-18 20:27:44,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_23_3 [2022-11-18 20:27:44,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_23_3 [2022-11-18 20:27:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 20:27:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fatal_err [2022-11-18 20:27:44,256 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fatal_err [2022-11-18 20:27:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_prep [2022-11-18 20:27:44,256 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_prep [2022-11-18 20:27:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-18 20:27:44,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-18 20:27:44,256 INFO L130 BoogieDeclarations]: Found specification of procedure t3_eth_xmit [2022-11-18 20:27:44,256 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_eth_xmit [2022-11-18 20:27:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_95 [2022-11-18 20:27:44,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_95 [2022-11-18 20:27:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-18 20:27:44,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-18 20:27:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 20:27:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_offload_activate [2022-11-18 20:27:44,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_offload_activate [2022-11-18 20:27:44,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-18 20:27:44,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-18 20:27:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_intr_msix [2022-11-18 20:27:44,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_intr_msix [2022-11-18 20:27:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_write [2022-11-18 20:27:44,258 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_write [2022-11-18 20:27:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-18 20:27:44,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-18 20:27:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 20:27:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-18 20:27:44,258 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_speed_duplex_fc [2022-11-18 20:27:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_speed_duplex_fc [2022-11-18 20:27:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure clear_rx_desc [2022-11-18 20:27:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_rx_desc [2022-11-18 20:27:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-18 20:27:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-18 20:27:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-18 20:27:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-18 20:27:44,259 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-18 20:27:44,259 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-18 20:27:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure write_smt_entry [2022-11-18 20:27:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smt_entry [2022-11-18 20:27:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_enable [2022-11-18 20:27:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_enable [2022-11-18 20:27:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-18 20:27:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-18 20:27:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2e_free [2022-11-18 20:27:44,260 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2e_free [2022-11-18 20:27:44,260 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-18 20:27:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-18 20:27:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure set_sge_param [2022-11-18 20:27:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sge_param [2022-11-18 20:27:44,261 INFO L130 BoogieDeclarations]: Found specification of procedure t3_aq100x_phy_prep [2022-11-18 20:27:44,261 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_aq100x_phy_prep [2022-11-18 20:27:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure link_report [2022-11-18 20:27:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure link_report [2022-11-18 20:27:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_tid [2022-11-18 20:27:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_tid [2022-11-18 20:27:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-18 20:27:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-18 20:27:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done [2022-11-18 20:27:44,262 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done [2022-11-18 20:27:44,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-18 20:27:44,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-18 20:27:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure collect_sge_port_stats [2022-11-18 20:27:44,264 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_sge_port_stats [2022-11-18 20:27:44,267 INFO L130 BoogieDeclarations]: Found specification of procedure get_drvinfo [2022-11-18 20:27:44,267 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drvinfo [2022-11-18 20:27:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure is_offload [2022-11-18 20:27:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offload [2022-11-18 20:27:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_tp_version [2022-11-18 20:27:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_tp_version [2022-11-18 20:27:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-18 20:27:44,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-18 20:27:44,268 INFO L130 BoogieDeclarations]: Found specification of procedure get_sge_param [2022-11-18 20:27:44,269 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sge_param [2022-11-18 20:27:44,270 INFO L130 BoogieDeclarations]: Found specification of procedure setup_l2e_send_pending [2022-11-18 20:27:44,270 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_l2e_send_pending [2022-11-18 20:27:44,271 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-18 20:27:44,271 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-18 20:27:44,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 20:27:44,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 20:27:44,271 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-18 20:27:44,271 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-18 20:27:44,271 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_read [2022-11-18 20:27:44,271 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_read [2022-11-18 20:27:44,271 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-18 20:27:44,271 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-18 20:27:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_changed [2022-11-18 20:27:44,272 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_changed [2022-11-18 20:27:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 20:27:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-18 20:27:44,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-18 20:27:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-18 20:27:44,272 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-18 20:27:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2022-11-18 20:27:44,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2022-11-18 20:27:44,272 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_clear [2022-11-18 20:27:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_clear [2022-11-18 20:27:44,273 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_read [2022-11-18 20:27:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_read [2022-11-18 20:27:44,273 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-18 20:27:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-18 20:27:44,273 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-18 20:27:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-18 20:27:44,273 INFO L130 BoogieDeclarations]: Found specification of procedure pm_num_pages [2022-11-18 20:27:44,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_num_pages [2022-11-18 20:27:44,274 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_bh [2022-11-18 20:27:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock_bh [2022-11-18 20:27:44,274 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_down [2022-11-18 20:27:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_down [2022-11-18 20:27:44,274 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_replace [2022-11-18 20:27:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_replace [2022-11-18 20:27:44,274 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2022-11-18 20:27:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2022-11-18 20:27:44,274 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_reg_field [2022-11-18 20:27:44,274 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_reg_field [2022-11-18 20:27:44,275 INFO L130 BoogieDeclarations]: Found specification of procedure store_nservers [2022-11-18 20:27:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nservers [2022-11-18 20:27:44,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-18 20:27:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-18 20:27:44,275 INFO L130 BoogieDeclarations]: Found specification of procedure t3_tp_set_offload_mode [2022-11-18 20:27:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_tp_set_offload_mode [2022-11-18 20:27:44,275 INFO L130 BoogieDeclarations]: Found specification of procedure offload_activated [2022-11-18 20:27:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_activated [2022-11-18 20:27:44,275 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-18 20:27:44,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-18 20:27:44,276 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 20:27:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 20:27:44,276 INFO L130 BoogieDeclarations]: Found specification of procedure napi_is_scheduled [2022-11-18 20:27:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_is_scheduled [2022-11-18 20:27:44,276 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_tx_db [2022-11-18 20:27:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_tx_db [2022-11-18 20:27:44,276 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_speed_duplex [2022-11-18 20:27:44,276 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_speed_duplex [2022-11-18 20:27:44,276 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-18 20:27:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-18 20:27:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_network_header [2022-11-18 20:27:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_network_header [2022-11-18 20:27:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-18 20:27:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-18 20:27:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 20:27:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 20:27:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure init_port_mtus [2022-11-18 20:27:44,277 INFO L138 BoogieDeclarations]: Found implementation of procedure init_port_mtus [2022-11-18 20:27:44,277 INFO L130 BoogieDeclarations]: Found specification of procedure is_pure_response [2022-11-18 20:27:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pure_response [2022-11-18 20:27:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2022-11-18 20:27:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2022-11-18 20:27:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_remove_clients [2022-11-18 20:27:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_remove_clients [2022-11-18 20:27:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-18 20:27:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-18 20:27:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure reg_block_dump [2022-11-18 20:27:44,278 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_block_dump [2022-11-18 20:27:44,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-18 20:27:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~~cxgb3_cpl_handler_func~0 [2022-11-18 20:27:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure t3_gate_rx_traffic [2022-11-18 20:27:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_gate_rx_traffic [2022-11-18 20:27:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure t3_prep_adapter [2022-11-18 20:27:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_prep_adapter [2022-11-18 20:27:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 20:27:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-18 20:27:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-18 20:27:44,279 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_read [2022-11-18 20:27:44,279 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_read [2022-11-18 20:27:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_70 [2022-11-18 20:27:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_70 [2022-11-18 20:27:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_77 [2022-11-18 20:27:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_77 [2022-11-18 20:27:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_handler [2022-11-18 20:27:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_handler [2022-11-18 20:27:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 20:27:44,280 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-18 20:27:44,280 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-18 20:27:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure early_hw_init [2022-11-18 20:27:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure early_hw_init [2022-11-18 20:27:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure t3_get_fw_version [2022-11-18 20:27:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_get_fw_version [2022-11-18 20:27:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2022-11-18 20:27:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2022-11-18 20:27:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mdio_write [2022-11-18 20:27:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mdio_write [2022-11-18 20:27:44,281 INFO L130 BoogieDeclarations]: Found specification of procedure init_one [2022-11-18 20:27:44,281 INFO L138 BoogieDeclarations]: Found implementation of procedure init_one [2022-11-18 20:27:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_wr_addr [2022-11-18 20:27:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_wr_addr [2022-11-18 20:27:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure atid2entry [2022-11-18 20:27:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure atid2entry [2022-11-18 20:27:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-11-18 20:27:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-11-18 20:27:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_netpoll [2022-11-18 20:27:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_netpoll [2022-11-18 20:27:44,282 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_event_notify [2022-11-18 20:27:44,282 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_event_notify [2022-11-18 20:27:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure t3_open_rx_traffic [2022-11-18 20:27:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_open_rx_traffic [2022-11-18 20:27:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure __vlan_hwaccel_put_tag [2022-11-18 20:27:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __vlan_hwaccel_put_tag [2022-11-18 20:27:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status [2022-11-18 20:27:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status [2022-11-18 20:27:44,283 INFO L130 BoogieDeclarations]: Found specification of procedure fatal_error_task [2022-11-18 20:27:44,283 INFO L138 BoogieDeclarations]: Found implementation of procedure fatal_error_task [2022-11-18 20:27:44,284 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 20:27:44,284 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 20:27:44,284 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-18 20:27:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-18 20:27:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_mac_addr [2022-11-18 20:27:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_mac_addr [2022-11-18 20:27:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-18 20:27:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-18 20:27:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_ofld_send [2022-11-18 20:27:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_ofld_send [2022-11-18 20:27:44,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_l2t_entry [2022-11-18 20:27:44,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_l2t_entry [2022-11-18 20:27:44,286 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_flash [2022-11-18 20:27:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_flash [2022-11-18 20:27:44,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-18 20:27:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-18 20:27:44,286 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_enable [2022-11-18 20:27:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_enable [2022-11-18 20:27:44,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_65 [2022-11-18 20:27:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_65 [2022-11-18 20:27:44,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2022-11-18 20:27:44,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2022-11-18 20:27:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-18 20:27:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-18 20:27:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_restart [2022-11-18 20:27:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_restart [2022-11-18 20:27:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_reset [2022-11-18 20:27:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_reset [2022-11-18 20:27:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2022-11-18 20:27:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2022-11-18 20:27:44,287 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-18 20:27:44,287 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-18 20:27:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_intr_handler [2022-11-18 20:27:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_intr_handler [2022-11-18 20:27:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-18 20:27:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-18 20:27:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_address [2022-11-18 20:27:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_address [2022-11-18 20:27:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_92___0 [2022-11-18 20:27:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_92___0 [2022-11-18 20:27:44,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_reg_lock_of_sge [2022-11-18 20:27:44,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_reg_lock_of_sge [2022-11-18 20:27:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure need_skb_unmap [2022-11-18 20:27:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure need_skb_unmap [2022-11-18 20:27:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-11-18 20:27:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-11-18 20:27:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_register_client [2022-11-18 20:27:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_register_client [2022-11-18 20:27:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable_exact_filters [2022-11-18 20:27:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable_exact_filters [2022-11-18 20:27:44,289 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-18 20:27:44,289 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-18 20:27:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure process_rx [2022-11-18 20:27:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rx [2022-11-18 20:27:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2022-11-18 20:27:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2022-11-18 20:27:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2022-11-18 20:27:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2022-11-18 20:27:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure wr_gen2 [2022-11-18 20:27:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure wr_gen2 [2022-11-18 20:27:44,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_75 [2022-11-18 20:27:44,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_75 [2022-11-18 20:27:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure t3_load_fw [2022-11-18 20:27:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_load_fw [2022-11-18 20:27:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 20:27:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_38_4 [2022-11-18 20:27:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_38_4 [2022-11-18 20:27:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2022-11-18 20:27:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2022-11-18 20:27:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure write_imm [2022-11-18 20:27:44,291 INFO L138 BoogieDeclarations]: Found implementation of procedure write_imm [2022-11-18 20:27:44,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 20:27:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 20:27:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-18 20:27:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-18 20:27:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_40_2 [2022-11-18 20:27:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_40_2 [2022-11-18 20:27:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_handler [2022-11-18 20:27:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_handler [2022-11-18 20:27:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_84 [2022-11-18 20:27:44,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_84 [2022-11-18 20:27:44,292 INFO L130 BoogieDeclarations]: Found specification of procedure is_offloading [2022-11-18 20:27:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure is_offloading [2022-11-18 20:27:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_handler [2022-11-18 20:27:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_handler [2022-11-18 20:27:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure check_link_status [2022-11-18 20:27:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link_status [2022-11-18 20:27:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_mtu [2022-11-18 20:27:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_mtu [2022-11-18 20:27:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_power_down [2022-11-18 20:27:44,293 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_power_down [2022-11-18 20:27:44,293 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 20:27:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 20:27:44,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2022-11-18 20:27:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2022-11-18 20:27:44,294 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-18 20:27:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-18 20:27:44,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcode [2022-11-18 20:27:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcode [2022-11-18 20:27:44,294 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_enable [2022-11-18 20:27:44,294 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_enable [2022-11-18 20:27:44,294 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_tx_queue [2022-11-18 20:27:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_tx_queue [2022-11-18 20:27:44,295 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-18 20:27:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-18 20:27:44,295 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_handler [2022-11-18 20:27:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_handler [2022-11-18 20:27:44,295 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_reg [2022-11-18 20:27:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_reg [2022-11-18 20:27:44,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_89 [2022-11-18 20:27:44,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_89 [2022-11-18 20:27:44,295 INFO L130 BoogieDeclarations]: Found specification of procedure get_wol [2022-11-18 20:27:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure get_wol [2022-11-18 20:27:44,296 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-18 20:27:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-18 20:27:44,296 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-18 20:27:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-18 20:27:44,296 INFO L130 BoogieDeclarations]: Found specification of procedure set_coalesce [2022-11-18 20:27:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure set_coalesce [2022-11-18 20:27:44,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2022-11-18 20:27:44,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2022-11-18 20:27:44,296 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2022-11-18 20:27:44,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2022-11-18 20:27:44,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_97 [2022-11-18 20:27:44,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_97 [2022-11-18 20:27:44,297 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mgmt_tx [2022-11-18 20:27:44,297 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mgmt_tx [2022-11-18 20:27:44,297 INFO L130 BoogieDeclarations]: Found specification of procedure ext_intr_task [2022-11-18 20:27:44,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ext_intr_task [2022-11-18 20:27:44,297 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-18 20:27:44,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-18 20:27:44,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2022-11-18 20:27:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_notifier_block_dummy_resourceless_instance_23 [2022-11-18 20:27:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_changed [2022-11-18 20:27:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_changed [2022-11-18 20:27:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure ring_fl_db [2022-11-18 20:27:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_fl_db [2022-11-18 20:27:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2022-11-18 20:27:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2022-11-18 20:27:44,302 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-11-18 20:27:44,302 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-11-18 20:27:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure dev2t3cdev [2022-11-18 20:27:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dev2t3cdev [2022-11-18 20:27:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_sge_resources [2022-11-18 20:27:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_sge_resources [2022-11-18 20:27:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-11-18 20:27:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-11-18 20:27:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2022-11-18 20:27:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2022-11-18 20:27:44,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-18 20:27:44,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-18 20:27:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_intr_noop [2022-11-18 20:27:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_intr_noop [2022-11-18 20:27:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-18 20:27:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-18 20:27:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure ael100x_txon [2022-11-18 20:27:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ael100x_txon [2022-11-18 20:27:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure offload_running [2022-11-18 20:27:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_running [2022-11-18 20:27:44,304 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_set_rx_mode [2022-11-18 20:27:44,304 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_set_rx_mode [2022-11-18 20:27:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure get_settings [2022-11-18 20:27:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_settings [2022-11-18 20:27:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure flits_to_desc [2022-11-18 20:27:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure flits_to_desc [2022-11-18 20:27:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-18 20:27:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-18 20:27:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-18 20:27:44,305 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-18 20:27:44,305 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_init_ecntxt [2022-11-18 20:27:44,306 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_init_ecntxt [2022-11-18 20:27:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier [2022-11-18 20:27:44,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier [2022-11-18 20:27:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-18 20:27:44,306 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-18 20:27:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure check_ring_db [2022-11-18 20:27:44,306 INFO L138 BoogieDeclarations]: Found implementation of procedure check_ring_db [2022-11-18 20:27:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-18 20:27:44,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-18 20:27:44,306 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rspq [2022-11-18 20:27:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rspq [2022-11-18 20:27:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure t3_adapter_error [2022-11-18 20:27:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_adapter_error [2022-11-18 20:27:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-18 20:27:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-18 20:27:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure refill_fl [2022-11-18 20:27:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_fl [2022-11-18 20:27:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 20:27:44,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 20:27:44,307 INFO L130 BoogieDeclarations]: Found specification of procedure t3_slow_intr_handler [2022-11-18 20:27:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_slow_intr_handler [2022-11-18 20:27:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2022-11-18 20:27:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2022-11-18 20:27:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure mac_intr_handler [2022-11-18 20:27:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_intr_handler [2022-11-18 20:27:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-18 20:27:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-18 20:27:44,308 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-18 20:27:44,308 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-18 20:27:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_disable [2022-11-18 20:27:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_disable [2022-11-18 20:27:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xaui_direct_phy_prep [2022-11-18 20:27:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xaui_direct_phy_prep [2022-11-18 20:27:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure t3_os_link_fault [2022-11-18 20:27:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_os_link_fault [2022-11-18 20:27:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-18 20:27:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-18 20:27:44,309 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc7_bd_read [2022-11-18 20:27:44,309 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc7_bd_read [2022-11-18 20:27:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_open [2022-11-18 20:27:44,310 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_open [2022-11-18 20:27:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-18 20:27:44,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-18 20:27:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure is_pcie [2022-11-18 20:27:44,310 INFO L138 BoogieDeclarations]: Found implementation of procedure is_pcie [2022-11-18 20:27:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-18 20:27:44,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-18 20:27:44,310 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_wp [2022-11-18 20:27:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_wp [2022-11-18 20:27:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_71 [2022-11-18 20:27:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_71 [2022-11-18 20:27:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-11-18 20:27:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-11-18 20:27:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_78 [2022-11-18 20:27:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_78 [2022-11-18 20:27:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_change_mtu [2022-11-18 20:27:44,311 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_change_mtu [2022-11-18 20:27:44,311 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_store [2022-11-18 20:27:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_store [2022-11-18 20:27:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 20:27:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 20:27:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure t3_register_cpl_handler [2022-11-18 20:27:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_register_cpl_handler [2022-11-18 20:27:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure t3_read_flash [2022-11-18 20:27:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_read_flash [2022-11-18 20:27:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock___0 [2022-11-18 20:27:44,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock___0 [2022-11-18 20:27:44,312 INFO L130 BoogieDeclarations]: Found specification of procedure macidx [2022-11-18 20:27:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure macidx [2022-11-18 20:27:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched0 [2022-11-18 20:27:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched0 [2022-11-18 20:27:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched7 [2022-11-18 20:27:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched7 [2022-11-18 20:27:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched6 [2022-11-18 20:27:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched6 [2022-11-18 20:27:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched5 [2022-11-18 20:27:44,313 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched5 [2022-11-18 20:27:44,313 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched4 [2022-11-18 20:27:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched4 [2022-11-18 20:27:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched3 [2022-11-18 20:27:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched3 [2022-11-18 20:27:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched2 [2022-11-18 20:27:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched2 [2022-11-18 20:27:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure store_sched1 [2022-11-18 20:27:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sched1 [2022-11-18 20:27:44,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-18 20:27:44,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-18 20:27:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2022-11-18 20:27:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2022-11-18 20:27:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr [2022-11-18 20:27:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr [2022-11-18 20:27:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-18 20:27:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-18 20:27:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-18 20:27:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-18 20:27:44,315 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_enable [2022-11-18 20:27:44,315 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_enable [2022-11-18 20:27:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_44_2 [2022-11-18 20:27:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_44_2 [2022-11-18 20:27:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-18 20:27:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-18 20:27:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure immediate [2022-11-18 20:27:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate [2022-11-18 20:27:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 20:27:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure ael1002_power_down [2022-11-18 20:27:44,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1002_power_down [2022-11-18 20:27:44,316 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_set_rxmode [2022-11-18 20:27:44,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_set_rxmode [2022-11-18 20:27:44,317 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2022-11-18 20:27:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2022-11-18 20:27:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure ael1006_reset [2022-11-18 20:27:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ael1006_reset [2022-11-18 20:27:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_stop [2022-11-18 20:27:44,333 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_stop [2022-11-18 20:27:44,333 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-11-18 20:27:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-11-18 20:27:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_update_stats [2022-11-18 20:27:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_update_stats [2022-11-18 20:27:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-18 20:27:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-18 20:27:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-18 20:27:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-18 20:27:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_read [2022-11-18 20:27:44,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_read [2022-11-18 20:27:44,334 INFO L130 BoogieDeclarations]: Found specification of procedure is_10G [2022-11-18 20:27:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10G [2022-11-18 20:27:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-18 20:27:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-18 20:27:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_disable [2022-11-18 20:27:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_disable [2022-11-18 20:27:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure __refill_fl [2022-11-18 20:27:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __refill_fl [2022-11-18 20:27:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 20:27:44,335 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-18 20:27:44,335 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-18 20:27:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure mi1_ext_write [2022-11-18 20:27:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mi1_ext_write [2022-11-18 20:27:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure tp_wr_indirect [2022-11-18 20:27:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure tp_wr_indirect [2022-11-18 20:27:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_reset [2022-11-18 20:27:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_reset [2022-11-18 20:27:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure rx_fifo_hwm [2022-11-18 20:27:44,336 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_fifo_hwm [2022-11-18 20:27:44,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-18 20:27:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-18 20:27:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-18 20:27:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-18 20:27:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-18 20:27:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-11-18 20:27:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_reset [2022-11-18 20:27:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_reset [2022-11-18 20:27:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure init_mask_data_array [2022-11-18 20:27:44,337 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mask_data_array [2022-11-18 20:27:44,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 20:27:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2022-11-18 20:27:44,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2022-11-18 20:27:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_autoneg_enable [2022-11-18 20:27:44,338 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_autoneg_enable [2022-11-18 20:27:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-18 20:27:44,338 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-18 20:27:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_free_mem [2022-11-18 20:27:44,338 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_free_mem [2022-11-18 20:27:44,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sge_rspq [2022-11-18 20:27:44,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sge_rspq [2022-11-18 20:27:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_ring [2022-11-18 20:27:44,339 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_ring [2022-11-18 20:27:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-18 20:27:44,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-18 20:27:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure attr_store [2022-11-18 20:27:44,339 INFO L138 BoogieDeclarations]: Found implementation of procedure attr_store [2022-11-18 20:27:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure l2t_hold [2022-11-18 20:27:44,339 INFO L138 BoogieDeclarations]: Found implementation of procedure l2t_hold [2022-11-18 20:27:44,339 INFO L130 BoogieDeclarations]: Found specification of procedure reclaim_completed_tx_imm [2022-11-18 20:27:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure reclaim_completed_tx_imm [2022-11-18 20:27:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 20:27:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 20:27:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-18 20:27:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-18 20:27:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-18 20:27:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-18 20:27:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_58 [2022-11-18 20:27:44,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_58 [2022-11-18 20:27:44,340 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-18 20:27:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-18 20:27:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_qset [2022-11-18 20:27:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_qset [2022-11-18 20:27:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-18 20:27:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2022-11-18 20:27:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure mc5_write [2022-11-18 20:27:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mc5_write [2022-11-18 20:27:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2022-11-18 20:27:44,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2022-11-18 20:27:44,341 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_unregister_client [2022-11-18 20:27:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_unregister_client [2022-11-18 20:27:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-18 20:27:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-18 20:27:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure write_wr_hdr_sgl [2022-11-18 20:27:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure write_wr_hdr_sgl [2022-11-18 20:27:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael2005_phy_prep [2022-11-18 20:27:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael2005_phy_prep [2022-11-18 20:27:44,342 INFO L130 BoogieDeclarations]: Found specification of procedure remove_one [2022-11-18 20:27:44,342 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_one [2022-11-18 20:27:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_disable [2022-11-18 20:27:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_disable [2022-11-18 20:27:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_pcs_reset [2022-11-18 20:27:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_pcs_reset [2022-11-18 20:27:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure handle_rsp_cntrl_info [2022-11-18 20:27:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_rsp_cntrl_info [2022-11-18 20:27:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure store_nfilters [2022-11-18 20:27:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure store_nfilters [2022-11-18 20:27:44,343 INFO L130 BoogieDeclarations]: Found specification of procedure offload_close [2022-11-18 20:27:44,343 INFO L138 BoogieDeclarations]: Found implementation of procedure offload_close [2022-11-18 20:27:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_get_link_status_fiber [2022-11-18 20:27:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_get_link_status_fiber [2022-11-18 20:27:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure link_start [2022-11-18 20:27:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure link_start [2022-11-18 20:27:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure rx_eth [2022-11-18 20:27:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_eth [2022-11-18 20:27:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_l2t_entry [2022-11-18 20:27:44,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_l2t_entry [2022-11-18 20:27:44,344 INFO L130 BoogieDeclarations]: Found specification of procedure adap2pinfo [2022-11-18 20:27:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure adap2pinfo [2022-11-18 20:27:44,345 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_add_clients [2022-11-18 20:27:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_add_clients [2022-11-18 20:27:44,345 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_event_send [2022-11-18 20:27:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_event_send [2022-11-18 20:27:44,345 INFO L130 BoogieDeclarations]: Found specification of procedure write_ofld_wr [2022-11-18 20:27:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ofld_wr [2022-11-18 20:27:44,345 INFO L130 BoogieDeclarations]: Found specification of procedure get_pauseparam [2022-11-18 20:27:44,345 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pauseparam [2022-11-18 20:27:44,345 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mi1_read [2022-11-18 20:27:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mi1_read [2022-11-18 20:27:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure arp_hash [2022-11-18 20:27:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure arp_hash [2022-11-18 20:27:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sge_rspq [2022-11-18 20:27:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sge_rspq [2022-11-18 20:27:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 20:27:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 20:27:44,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-18 20:27:44,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-18 20:27:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable [2022-11-18 20:27:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable [2022-11-18 20:27:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-18 20:27:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-18 20:27:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2022-11-18 20:27:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2022-11-18 20:27:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure clear_sge_ctxt [2022-11-18 20:27:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_sge_ctxt [2022-11-18 20:27:44,347 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_advertise_fiber [2022-11-18 20:27:44,347 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_advertise_fiber [2022-11-18 20:27:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure t3_offload_tx [2022-11-18 20:27:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_offload_tx [2022-11-18 20:27:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_process_iscsi_prov_pack [2022-11-18 20:27:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_process_iscsi_prov_pack [2022-11-18 20:27:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_vlan_accel [2022-11-18 20:27:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_vlan_accel [2022-11-18 20:27:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_enable_exact_filters [2022-11-18 20:27:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_enable_exact_filters [2022-11-18 20:27:44,348 INFO L130 BoogieDeclarations]: Found specification of procedure t3_vsc8211_phy_prep [2022-11-18 20:27:44,348 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_vsc8211_phy_prep [2022-11-18 20:27:44,349 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-18 20:27:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-18 20:27:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-18 20:27:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-18 20:27:44,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netevent_notifier_104 [2022-11-18 20:27:44,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netevent_notifier_104 [2022-11-18 20:27:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure handle_failed_resolution [2022-11-18 20:27:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_failed_resolution [2022-11-18 20:27:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_55 [2022-11-18 20:27:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_55 [2022-11-18 20:27:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-18 20:27:44,362 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-18 20:27:44,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_47 [2022-11-18 20:27:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_47 [2022-11-18 20:27:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2022-11-18 20:27:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2022-11-18 20:27:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-18 20:27:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-18 20:27:44,363 INFO L130 BoogieDeclarations]: Found specification of procedure t3_stop_sge_timers [2022-11-18 20:27:44,363 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_stop_sge_timers [2022-11-18 20:27:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure stid2entry [2022-11-18 20:27:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure stid2entry [2022-11-18 20:27:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure ael2xxx_get_module_type [2022-11-18 20:27:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2xxx_get_module_type [2022-11-18 20:27:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure t3_async_intr_handler [2022-11-18 20:27:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_async_intr_handler [2022-11-18 20:27:44,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_45 [2022-11-18 20:27:44,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_45 [2022-11-18 20:27:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_38_6 [2022-11-18 20:27:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_38_6 [2022-11-18 20:27:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_vlan_mode [2022-11-18 20:27:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_vlan_mode [2022-11-18 20:27:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2022-11-18 20:27:44,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2022-11-18 20:27:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-18 20:27:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-18 20:27:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure mc7_init [2022-11-18 20:27:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure mc7_init [2022-11-18 20:27:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-18 20:27:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-18 20:27:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_ioctl [2022-11-18 20:27:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_ioctl [2022-11-18 20:27:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_regs [2022-11-18 20:27:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_regs [2022-11-18 20:27:44,381 INFO L130 BoogieDeclarations]: Found specification of procedure ael_i2c_rd [2022-11-18 20:27:44,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ael_i2c_rd [2022-11-18 20:27:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure t3_update_qset_coalesce [2022-11-18 20:27:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_update_qset_coalesce [2022-11-18 20:27:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2022-11-18 20:27:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2022-11-18 20:27:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2022-11-18 20:27:44,382 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2022-11-18 20:27:44,382 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2022-11-18 20:27:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2022-11-18 20:27:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 20:27:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure core_ticks_per_usec [2022-11-18 20:27:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure core_ticks_per_usec [2022-11-18 20:27:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 20:27:44,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 20:27:44,383 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_disable [2022-11-18 20:27:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_disable [2022-11-18 20:27:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure mk_tid_release [2022-11-18 20:27:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mk_tid_release [2022-11-18 20:27:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reset_adapter [2022-11-18 20:27:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reset_adapter [2022-11-18 20:27:44,384 INFO L130 BoogieDeclarations]: Found specification of procedure uses_xaui [2022-11-18 20:27:44,384 INFO L138 BoogieDeclarations]: Found implementation of procedure uses_xaui [2022-11-18 20:27:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-18 20:27:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-18 20:27:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-18 20:27:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-18 20:27:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure speed_duplex_to_caps [2022-11-18 20:27:44,385 INFO L138 BoogieDeclarations]: Found implementation of procedure speed_duplex_to_caps [2022-11-18 20:27:44,385 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb3_set_dummy_ops [2022-11-18 20:27:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb3_set_dummy_ops [2022-11-18 20:27:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure flash_wait_op [2022-11-18 20:27:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure flash_wait_op [2022-11-18 20:27:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2022-11-18 20:27:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2022-11-18 20:27:44,386 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_bits [2022-11-18 20:27:44,386 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_bits [2022-11-18 20:27:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-18 20:27:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-18 20:27:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-18 20:27:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-18 20:27:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure t3_l2t_update [2022-11-18 20:27:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_l2t_update [2022-11-18 20:27:44,387 INFO L130 BoogieDeclarations]: Found specification of procedure dbgi_wr_data3 [2022-11-18 20:27:44,387 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgi_wr_data3 [2022-11-18 20:27:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure t3_process_tid_release_list [2022-11-18 20:27:44,388 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_process_tid_release_list [2022-11-18 20:27:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure t3_free_l2t [2022-11-18 20:27:44,388 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_free_l2t [2022-11-18 20:27:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-18 20:27:44,388 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-18 20:27:44,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_work_lock_of_adapter [2022-11-18 20:27:44,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_work_lock_of_adapter [2022-11-18 20:27:44,389 INFO L130 BoogieDeclarations]: Found specification of procedure skb_fill_page_desc [2022-11-18 20:27:44,389 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_fill_page_desc [2022-11-18 20:27:44,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-18 20:27:44,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-18 20:27:44,389 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq_resources [2022-11-18 20:27:44,389 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq_resources [2022-11-18 20:27:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_partial_bundle [2022-11-18 20:27:44,390 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_partial_bundle [2022-11-18 20:27:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure skb_orphan [2022-11-18 20:27:44,390 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_orphan [2022-11-18 20:27:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_advertise [2022-11-18 20:27:44,390 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_advertise [2022-11-18 20:27:44,390 INFO L130 BoogieDeclarations]: Found specification of procedure get_coalesce [2022-11-18 20:27:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure get_coalesce [2022-11-18 20:27:44,391 INFO L130 BoogieDeclarations]: Found specification of procedure t3_sge_write_context [2022-11-18 20:27:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_sge_write_context [2022-11-18 20:27:44,391 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-18 20:27:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-18 20:27:44,391 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-18 20:27:44,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-18 20:27:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure t3_link_start [2022-11-18 20:27:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_link_start [2022-11-18 20:27:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_up [2022-11-18 20:27:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_up [2022-11-18 20:27:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-18 20:27:44,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-18 20:27:44,392 INFO L130 BoogieDeclarations]: Found specification of procedure get_sset_count [2022-11-18 20:27:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sset_count [2022-11-18 20:27:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-18 20:27:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-18 20:27:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_enable [2022-11-18 20:27:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_enable [2022-11-18 20:27:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure t3_config_trace_filter [2022-11-18 20:27:44,393 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_config_trace_filter [2022-11-18 20:27:44,393 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mac_disable [2022-11-18 20:27:44,394 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mac_disable [2022-11-18 20:27:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure t3_io_resume [2022-11-18 20:27:44,394 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_io_resume [2022-11-18 20:27:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 20:27:44,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-18 20:27:44,394 INFO L130 BoogieDeclarations]: Found specification of procedure restart_autoneg [2022-11-18 20:27:44,394 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_autoneg [2022-11-18 20:27:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure do_abort_req_rss [2022-11-18 20:27:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure do_abort_req_rss [2022-11-18 20:27:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2022-11-18 20:27:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2022-11-18 20:27:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 20:27:44,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2022-11-18 20:27:44,395 INFO L130 BoogieDeclarations]: Found specification of procedure t3_seeprom_write [2022-11-18 20:27:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_seeprom_write [2022-11-18 20:27:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 20:27:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 20:27:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 20:27:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-18 20:27:44,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-18 20:27:44,396 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-18 20:27:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-18 20:27:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_alloc_mem [2022-11-18 20:27:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_alloc_mem [2022-11-18 20:27:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure set_phys_id [2022-11-18 20:27:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure set_phys_id [2022-11-18 20:27:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-18 20:27:44,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-18 20:27:44,397 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_enable [2022-11-18 20:27:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_enable [2022-11-18 20:27:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-18 20:27:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-18 20:27:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-18 20:27:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-18 20:27:44,398 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_set_loopback [2022-11-18 20:27:44,398 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_set_loopback [2022-11-18 20:27:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-18 20:27:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-18 20:27:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure hex_to_bin [2022-11-18 20:27:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hex_to_bin [2022-11-18 20:27:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-18 20:27:44,399 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-18 20:27:44,399 INFO L130 BoogieDeclarations]: Found specification of procedure xaui_direct_get_link_status [2022-11-18 20:27:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure xaui_direct_get_link_status [2022-11-18 20:27:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-18 20:27:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-18 20:27:44,400 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_atid [2022-11-18 20:27:44,400 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_atid [2022-11-18 20:27:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure cxgb_close [2022-11-18 20:27:44,413 INFO L138 BoogieDeclarations]: Found implementation of procedure cxgb_close [2022-11-18 20:27:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure ofld_poll [2022-11-18 20:27:44,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ofld_poll [2022-11-18 20:27:44,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_88 [2022-11-18 20:27:44,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_88 [2022-11-18 20:27:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_83 [2022-11-18 20:27:44,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_83 [2022-11-18 20:27:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_clear [2022-11-18 20:27:44,414 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_clear [2022-11-18 20:27:44,414 INFO L130 BoogieDeclarations]: Found specification of procedure should_restart_tx [2022-11-18 20:27:44,414 INFO L138 BoogieDeclarations]: Found implementation of procedure should_restart_tx [2022-11-18 20:27:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_chk_task [2022-11-18 20:27:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_chk_task [2022-11-18 20:27:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-18 20:27:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-18 20:27:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2022-11-18 20:27:44,415 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2022-11-18 20:27:44,415 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-18 20:27:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-18 20:27:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_intr_clear [2022-11-18 20:27:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_intr_clear [2022-11-18 20:27:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure vsc8211_power_down [2022-11-18 20:27:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure vsc8211_power_down [2022-11-18 20:27:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-18 20:27:44,416 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-18 20:27:44,416 INFO L130 BoogieDeclarations]: Found specification of procedure set_l2t_ix [2022-11-18 20:27:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure set_l2t_ix [2022-11-18 20:27:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure tm_attr_show [2022-11-18 20:27:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure tm_attr_show [2022-11-18 20:27:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_check_napi [2022-11-18 20:27:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_check_napi [2022-11-18 20:27:44,417 INFO L130 BoogieDeclarations]: Found specification of procedure __cxgb_close [2022-11-18 20:27:44,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __cxgb_close [2022-11-18 20:27:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure t3_ael1002_phy_prep [2022-11-18 20:27:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_ael1002_phy_prep [2022-11-18 20:27:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure ael2020_intr_clear [2022-11-18 20:27:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2020_intr_clear [2022-11-18 20:27:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_74 [2022-11-18 20:27:44,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_74 [2022-11-18 20:27:44,418 INFO L130 BoogieDeclarations]: Found specification of procedure t3_set_phy_speed_duplex [2022-11-18 20:27:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_set_phy_speed_duplex [2022-11-18 20:27:44,419 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_get_module_type [2022-11-18 20:27:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_get_module_type [2022-11-18 20:27:44,419 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_autoneg_restart [2022-11-18 20:27:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_autoneg_restart [2022-11-18 20:27:44,419 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_intr_clear [2022-11-18 20:27:44,419 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_intr_clear [2022-11-18 20:27:44,420 INFO L130 BoogieDeclarations]: Found specification of procedure aq100x_reset [2022-11-18 20:27:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure aq100x_reset [2022-11-18 20:27:44,420 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-18 20:27:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-18 20:27:44,420 INFO L130 BoogieDeclarations]: Found specification of procedure ael2005_reset [2022-11-18 20:27:44,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ael2005_reset [2022-11-18 20:27:44,420 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 20:27:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 20:27:44,421 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2022-11-18 20:27:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2022-11-18 20:27:44,421 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-18 20:27:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-18 20:27:44,421 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_r [2022-11-18 20:27:44,421 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_r [2022-11-18 20:27:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure t3_xgm_intr_disable [2022-11-18 20:27:44,422 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_xgm_intr_disable [2022-11-18 20:27:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure enable_tx_fifo_drain [2022-11-18 20:27:44,422 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_tx_fifo_drain [2022-11-18 20:27:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure get_link_status_x [2022-11-18 20:27:44,422 INFO L138 BoogieDeclarations]: Found implementation of procedure get_link_status_x [2022-11-18 20:27:44,422 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-18 20:27:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-18 20:27:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure in_range [2022-11-18 20:27:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure in_range [2022-11-18 20:27:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-18 20:27:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-18 20:27:44,423 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-18 20:27:44,423 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-18 20:27:44,424 INFO L130 BoogieDeclarations]: Found specification of procedure napi_rx_handler [2022-11-18 20:27:44,424 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_rx_handler [2022-11-18 20:27:44,424 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-18 20:27:44,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-18 20:27:44,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_66 [2022-11-18 20:27:44,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_66 [2022-11-18 20:27:44,424 INFO L130 BoogieDeclarations]: Found specification of procedure t3b_intr [2022-11-18 20:27:44,424 INFO L138 BoogieDeclarations]: Found implementation of procedure t3b_intr [2022-11-18 20:27:44,425 INFO L130 BoogieDeclarations]: Found specification of procedure t3_mc5_size [2022-11-18 20:27:44,425 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_mc5_size [2022-11-18 20:27:44,425 INFO L130 BoogieDeclarations]: Found specification of procedure set_pauseparam [2022-11-18 20:27:44,425 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pauseparam [2022-11-18 20:27:44,425 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2022-11-18 20:27:44,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2022-11-18 20:27:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-18 20:27:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-18 20:27:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure neigh_release [2022-11-18 20:27:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure neigh_release [2022-11-18 20:27:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-18 20:27:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-18 20:27:44,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_91___0 [2022-11-18 20:27:44,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_91___0 [2022-11-18 20:27:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure t3_phy_lasi_intr_disable [2022-11-18 20:27:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_phy_lasi_intr_disable [2022-11-18 20:27:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure rspq_to_qset [2022-11-18 20:27:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rspq_to_qset [2022-11-18 20:27:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure t3_write_reg [2022-11-18 20:27:44,427 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_write_reg [2022-11-18 20:27:44,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-18 20:27:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-18 20:27:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure cplhdr [2022-11-18 20:27:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure cplhdr [2022-11-18 20:27:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-18 20:27:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-18 20:27:44,428 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-18 20:27:44,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-18 20:27:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure t3_wait_op_done_val [2022-11-18 20:27:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_wait_op_done_val [2022-11-18 20:27:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure t3_port_intr_disable [2022-11-18 20:27:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_port_intr_disable [2022-11-18 20:27:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-18 20:27:44,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-18 20:27:44,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:27:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:27:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure disable_tx_fifo_drain [2022-11-18 20:27:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_tx_fifo_drain [2022-11-18 20:27:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 20:27:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 20:27:44,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 20:27:44,430 INFO L130 BoogieDeclarations]: Found specification of procedure init_parity [2022-11-18 20:27:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure init_parity [2022-11-18 20:27:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure t3_intr_msi [2022-11-18 20:27:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_intr_msi [2022-11-18 20:27:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure t3_reenable_adapter [2022-11-18 20:27:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_reenable_adapter [2022-11-18 20:27:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure nb_callback [2022-11-18 20:27:44,431 INFO L138 BoogieDeclarations]: Found implementation of procedure nb_callback [2022-11-18 20:27:44,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-18 20:27:44,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-18 20:27:44,432 INFO L130 BoogieDeclarations]: Found specification of procedure sf1_write [2022-11-18 20:27:44,432 INFO L138 BoogieDeclarations]: Found implementation of procedure sf1_write [2022-11-18 20:27:47,911 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 20:27:47,924 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 20:29:04,658 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 20:29:37,139 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 20:29:37,183 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 20:29:37,183 INFO L300 CfgBuilder]: Removed 13 assume(true) statements. [2022-11-18 20:29:37,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:29:37 BoogieIcfgContainer [2022-11-18 20:29:37,193 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 20:29:37,195 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 20:29:37,196 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 20:29:37,199 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 20:29:37,200 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:27:16" (1/3) ... [2022-11-18 20:29:37,200 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ca1c095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:29:37, skipping insertion in model container [2022-11-18 20:29:37,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:27:41" (2/3) ... [2022-11-18 20:29:37,201 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ca1c095 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:29:37, skipping insertion in model container [2022-11-18 20:29:37,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:29:37" (3/3) ... [2022-11-18 20:29:37,202 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-chelsio-cxgb3-cxgb3.cil.i [2022-11-18 20:29:37,221 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 20:29:37,222 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-18 20:29:37,451 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 20:29:37,457 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@40669d8d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 20:29:37,457 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-18 20:29:37,488 INFO L276 IsEmpty]: Start isEmpty. Operand has 10995 states, 7275 states have (on average 1.3231615120274913) internal successors, (9626), 7498 states have internal predecessors, (9626), 3166 states have call successors, (3166), 552 states have call predecessors, (3166), 551 states have return successors, (3155), 3113 states have call predecessors, (3155), 3155 states have call successors, (3155) [2022-11-18 20:29:37,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-11-18 20:29:37,505 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:29:37,506 INFO L195 NwaCegarLoop]: trace histogram [26, 26, 26, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:29:37,507 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-18 20:29:37,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:29:37,512 INFO L85 PathProgramCache]: Analyzing trace with hash -1483253313, now seen corresponding path program 1 times [2022-11-18 20:29:37,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:29:37,522 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963854138] [2022-11-18 20:29:37,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:29:37,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:29:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-18 20:29:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2022-11-18 20:29:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 20:29:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-11-18 20:29:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-18 20:29:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-18 20:29:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-18 20:29:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-11-18 20:29:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-18 20:29:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-11-18 20:29:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:39,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-11-18 20:29:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-11-18 20:29:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-11-18 20:29:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-18 20:29:40,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-11-18 20:29:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-18 20:29:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-18 20:29:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-18 20:29:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-18 20:29:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-11-18 20:29:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-18 20:29:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2022-11-18 20:29:40,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-18 20:29:40,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-11-18 20:29:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-18 20:29:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-18 20:29:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2022-11-18 20:29:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2022-11-18 20:29:40,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-11-18 20:29:40,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:29:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2022-11-18 20:29:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-18 20:29:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:29:40,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2022-11-18 20:29:40,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:29:40,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [963854138] [2022-11-18 20:29:40,571 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [963854138] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:29:40,571 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:29:40,571 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-18 20:29:40,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562755983] [2022-11-18 20:29:40,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:29:40,578 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 20:29:40,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:29:40,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 20:29:40,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 20:29:40,628 INFO L87 Difference]: Start difference. First operand has 10995 states, 7275 states have (on average 1.3231615120274913) internal successors, (9626), 7498 states have internal predecessors, (9626), 3166 states have call successors, (3166), 552 states have call predecessors, (3166), 551 states have return successors, (3155), 3113 states have call predecessors, (3155), 3155 states have call successors, (3155) Second operand has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-18 20:29:47,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:29:49,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:29:51,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:29:54,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:29:56,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:29:58,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:00,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:03,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:05,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:07,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:09,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:11,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:15,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:22,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:25,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:38,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:41,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:44,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:46,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:48,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:30:51,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:31:07,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:31:08,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:31:16,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:31:22,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:31:35,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:31:38,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:31:40,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:31:42,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:31:42,627 INFO L93 Difference]: Finished difference Result 23902 states and 35747 transitions. [2022-11-18 20:31:42,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 20:31:42,629 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 180 [2022-11-18 20:31:42,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:31:42,741 INFO L225 Difference]: With dead ends: 23902 [2022-11-18 20:31:42,741 INFO L226 Difference]: Without dead ends: 12900 [2022-11-18 20:31:42,820 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-18 20:31:42,825 INFO L413 NwaCegarLoop]: 12690 mSDtfsCounter, 5332 mSDsluCounter, 16201 mSDsCounter, 0 mSdLazyCounter, 13093 mSolverCounterSat, 3483 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 115.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6469 SdHoareTripleChecker+Valid, 28891 SdHoareTripleChecker+Invalid, 16595 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 3483 IncrementalHoareTripleChecker+Valid, 13093 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 120.2s IncrementalHoareTripleChecker+Time [2022-11-18 20:31:42,827 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6469 Valid, 28891 Invalid, 16595 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [3483 Valid, 13093 Invalid, 19 Unknown, 0 Unchecked, 120.2s Time] [2022-11-18 20:31:42,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12900 states. [2022-11-18 20:31:43,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12900 to 10931. [2022-11-18 20:31:43,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10931 states, 7226 states have (on average 1.3073623027954608) internal successors, (9447), 7442 states have internal predecessors, (9447), 3152 states have call successors, (3152), 551 states have call predecessors, (3152), 550 states have return successors, (3149), 3107 states have call predecessors, (3149), 3149 states have call successors, (3149) [2022-11-18 20:31:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10931 states to 10931 states and 15748 transitions. [2022-11-18 20:31:43,721 INFO L78 Accepts]: Start accepts. Automaton has 10931 states and 15748 transitions. Word has length 180 [2022-11-18 20:31:43,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:31:43,722 INFO L495 AbstractCegarLoop]: Abstraction has 10931 states and 15748 transitions. [2022-11-18 20:31:43,723 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.75) internal successors, (31), 3 states have internal predecessors, (31), 2 states have call successors, (34), 3 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-18 20:31:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 10931 states and 15748 transitions. [2022-11-18 20:31:43,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2022-11-18 20:31:43,736 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:31:43,736 INFO L195 NwaCegarLoop]: trace histogram [26, 26, 26, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:31:43,737 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 20:31:43,738 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-18 20:31:43,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:31:43,738 INFO L85 PathProgramCache]: Analyzing trace with hash 1604546595, now seen corresponding path program 1 times [2022-11-18 20:31:43,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:31:43,739 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94456646] [2022-11-18 20:31:43,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:31:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:31:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 20:31:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-18 20:31:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-18 20:31:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-11-18 20:31:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-18 20:31:45,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-11-18 20:31:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 20:31:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-11-18 20:31:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-11-18 20:31:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-18 20:31:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-18 20:31:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-11-18 20:31:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-18 20:31:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-11-18 20:31:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2022-11-18 20:31:45,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-11-18 20:31:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-18 20:31:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-18 20:31:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2022-11-18 20:31:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-18 20:31:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2022-11-18 20:31:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-18 20:31:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2022-11-18 20:31:45,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-11-18 20:31:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-11-18 20:31:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2022-11-18 20:31:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-18 20:31:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,732 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-11-18 20:31:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-18 20:31:45,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:31:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2022-11-18 20:31:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-18 20:31:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1316 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2022-11-18 20:31:45,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:31:45,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94456646] [2022-11-18 20:31:45,851 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94456646] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:31:45,851 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2048769683] [2022-11-18 20:31:45,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:31:45,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:31:45,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:31:45,857 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:31:45,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-18 20:31:50,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:31:50,116 INFO L263 TraceCheckSpWp]: Trace formula consists of 9197 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 20:31:50,130 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:31:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1316 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2022-11-18 20:31:50,229 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-18 20:31:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1316 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1315 trivial. 0 not checked. [2022-11-18 20:31:50,411 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2048769683] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-18 20:31:50,412 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-18 20:31:50,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 8 [2022-11-18 20:31:50,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431540516] [2022-11-18 20:31:50,413 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-18 20:31:50,414 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-18 20:31:50,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:31:50,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-18 20:31:50,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-11-18 20:31:50,416 INFO L87 Difference]: Start difference. First operand 10931 states and 15748 transitions. Second operand has 8 states, 8 states have (on average 6.5) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (92), 3 states have call predecessors, (92), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2022-11-18 20:31:59,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:01,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:03,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:05,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:07,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:09,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:11,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:15,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:16,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:20,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:22,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:24,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:25,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:33,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:37,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:54,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:55,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:32:59,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:04,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:06,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:08,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:10,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:12,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:35,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:37,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:40,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:49,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:53,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:56,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:33:58,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:17,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:21,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:24,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:27,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:34:27,833 INFO L93 Difference]: Finished difference Result 23830 states and 34840 transitions. [2022-11-18 20:34:27,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 20:34:27,834 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.5) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (92), 3 states have call predecessors, (92), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 182 [2022-11-18 20:34:27,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:34:27,960 INFO L225 Difference]: With dead ends: 23830 [2022-11-18 20:34:27,961 INFO L226 Difference]: Without dead ends: 12905 [2022-11-18 20:34:28,025 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 430 GetRequests, 424 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-11-18 20:34:28,027 INFO L413 NwaCegarLoop]: 12706 mSDtfsCounter, 5332 mSDsluCounter, 27448 mSDsCounter, 0 mSdLazyCounter, 18495 mSolverCounterSat, 3477 mSolverCounterUnsat, 23 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 149.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6468 SdHoareTripleChecker+Valid, 40154 SdHoareTripleChecker+Invalid, 21995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 3477 IncrementalHoareTripleChecker+Valid, 18495 IncrementalHoareTripleChecker+Invalid, 23 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 155.8s IncrementalHoareTripleChecker+Time [2022-11-18 20:34:28,027 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6468 Valid, 40154 Invalid, 21995 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [3477 Valid, 18495 Invalid, 23 Unknown, 0 Unchecked, 155.8s Time] [2022-11-18 20:34:28,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12905 states. [2022-11-18 20:34:28,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12905 to 10937. [2022-11-18 20:34:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10937 states, 7232 states have (on average 1.3071073008849559) internal successors, (9453), 7448 states have internal predecessors, (9453), 3152 states have call successors, (3152), 551 states have call predecessors, (3152), 550 states have return successors, (3149), 3107 states have call predecessors, (3149), 3149 states have call successors, (3149) [2022-11-18 20:34:28,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10937 states to 10937 states and 15754 transitions. [2022-11-18 20:34:28,984 INFO L78 Accepts]: Start accepts. Automaton has 10937 states and 15754 transitions. Word has length 182 [2022-11-18 20:34:28,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:34:28,986 INFO L495 AbstractCegarLoop]: Abstraction has 10937 states and 15754 transitions. [2022-11-18 20:34:28,986 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.5) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (92), 3 states have call predecessors, (92), 2 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2022-11-18 20:34:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 10937 states and 15754 transitions. [2022-11-18 20:34:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2022-11-18 20:34:28,990 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:34:28,990 INFO L195 NwaCegarLoop]: trace histogram [26, 26, 26, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:34:29,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-18 20:34:29,205 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe90374e-325a-4c4b-9780-93aeab6fb0c1/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:34:29,205 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-18 20:34:29,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:34:29,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1151892815, now seen corresponding path program 2 times [2022-11-18 20:34:29,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:34:29,206 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [419056064] [2022-11-18 20:34:29,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:34:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:34:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:31,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-18 20:34:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:31,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-18 20:34:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:31,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 20:34:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:31,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 20:34:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:31,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-18 20:34:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:31,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-18 20:34:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-11-18 20:34:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-18 20:34:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-11-18 20:34:32,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-18 20:34:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-18 20:34:32,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 20:34:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-18 20:34:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-18 20:34:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-18 20:34:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-18 20:34:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-18 20:34:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-11-18 20:34:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-18 20:34:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-18 20:34:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-18 20:34:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-18 20:34:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-18 20:34:32,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-18 20:34:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-11-18 20:34:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-11-18 20:34:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-11-18 20:34:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-11-18 20:34:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-11-18 20:34:32,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:34:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-18 20:34:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-11-18 20:34:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:34:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2022-11-18 20:34:32,953 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:34:32,953 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [419056064] [2022-11-18 20:34:32,953 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [419056064] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:34:32,953 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:34:32,954 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 20:34:32,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [62420119] [2022-11-18 20:34:32,954 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:34:32,955 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 20:34:32,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:34:32,956 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 20:34:32,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 20:34:32,957 INFO L87 Difference]: Start difference. First operand 10937 states and 15754 transitions. Second operand has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (34), 4 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-18 20:34:43,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:45,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:47,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:49,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:51,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:53,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:34:55,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:01,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:04,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:05,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:07,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:10,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:12,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:15,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:16,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:18,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:27,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:32,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:35:50,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:06,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:12,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:29,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:34,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:36,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:40,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:41,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:55,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:36:59,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:37:05,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:37:59,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:11,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:14,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:25,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:38:25,234 INFO L93 Difference]: Finished difference Result 24181 states and 35707 transitions. [2022-11-18 20:38:25,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 20:38:25,235 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (34), 4 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) Word has length 188 [2022-11-18 20:38:25,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:38:25,483 INFO L225 Difference]: With dead ends: 24181 [2022-11-18 20:38:25,483 INFO L226 Difference]: Without dead ends: 24179 [2022-11-18 20:38:25,501 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2022-11-18 20:38:25,503 INFO L413 NwaCegarLoop]: 14604 mSDtfsCounter, 23478 mSDsluCounter, 39295 mSDsCounter, 0 mSdLazyCounter, 32299 mSolverCounterSat, 10590 mSolverCounterUnsat, 23 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 219.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26198 SdHoareTripleChecker+Valid, 53899 SdHoareTripleChecker+Invalid, 42912 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.6s SdHoareTripleChecker+Time, 10590 IncrementalHoareTripleChecker+Valid, 32299 IncrementalHoareTripleChecker+Invalid, 23 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 229.4s IncrementalHoareTripleChecker+Time [2022-11-18 20:38:25,505 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26198 Valid, 53899 Invalid, 42912 Unknown, 0 Unchecked, 0.6s Time], IncrementalHoareTripleChecker [10590 Valid, 32299 Invalid, 23 Unknown, 0 Unchecked, 229.4s Time] [2022-11-18 20:38:25,536 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24179 states. [2022-11-18 20:38:26,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24179 to 20515. [2022-11-18 20:38:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20515 states, 13611 states have (on average 1.315774006318419) internal successors, (17909), 14010 states have internal predecessors, (17909), 5811 states have call successors, (5811), 1078 states have call predecessors, (5811), 1090 states have return successors, (5936), 5729 states have call predecessors, (5936), 5808 states have call successors, (5936) [2022-11-18 20:38:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20515 states to 20515 states and 29656 transitions. [2022-11-18 20:38:26,872 INFO L78 Accepts]: Start accepts. Automaton has 20515 states and 29656 transitions. Word has length 188 [2022-11-18 20:38:26,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:38:26,875 INFO L495 AbstractCegarLoop]: Abstraction has 20515 states and 29656 transitions. [2022-11-18 20:38:26,875 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.5) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (34), 4 states have call predecessors, (34), 1 states have return successors, (32), 2 states have call predecessors, (32), 2 states have call successors, (32) [2022-11-18 20:38:26,875 INFO L276 IsEmpty]: Start isEmpty. Operand 20515 states and 29656 transitions. [2022-11-18 20:38:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-11-18 20:38:26,879 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:38:26,879 INFO L195 NwaCegarLoop]: trace histogram [26, 26, 26, 4, 4, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:38:26,879 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 20:38:26,880 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-18 20:38:26,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:38:26,880 INFO L85 PathProgramCache]: Analyzing trace with hash 1605653948, now seen corresponding path program 1 times [2022-11-18 20:38:26,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:38:26,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160895670] [2022-11-18 20:38:26,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:38:26,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:38:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-18 20:38:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-18 20:38:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-18 20:38:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-18 20:38:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-18 20:38:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-11-18 20:38:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-11-18 20:38:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-18 20:38:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-11-18 20:38:28,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2022-11-18 20:38:28,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-18 20:38:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-18 20:38:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-18 20:38:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-18 20:38:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-18 20:38:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-18 20:38:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-18 20:38:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-11-18 20:38:28,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-18 20:38:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:28,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2022-11-18 20:38:28,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-11-18 20:38:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-18 20:38:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-11-18 20:38:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2022-11-18 20:38:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-11-18 20:38:29,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2022-11-18 20:38:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2022-11-18 20:38:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2022-11-18 20:38:29,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-11-18 20:38:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:38:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2022-11-18 20:38:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-11-18 20:38:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-11-18 20:38:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:38:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2022-11-18 20:38:29,311 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:38:29,311 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160895670] [2022-11-18 20:38:29,311 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1160895670] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:38:29,311 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:38:29,312 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 20:38:29,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870225037] [2022-11-18 20:38:29,312 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:38:29,312 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 20:38:29,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:38:29,313 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 20:38:29,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-18 20:38:29,313 INFO L87 Difference]: Start difference. First operand 20515 states and 29656 transitions. Second operand has 6 states, 6 states have (on average 6.0) internal successors, (36), 4 states have internal predecessors, (36), 2 states have call successors, (35), 4 states have call predecessors, (35), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2022-11-18 20:38:37,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:40,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:42,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:44,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:46,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:48,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:50,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:55,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:38:59,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:01,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:03,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:13,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:17,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:31,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:36,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:37,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:46,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:48,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:51,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:39:57,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:12,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:16,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:18,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:30,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:34,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:42,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:50,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:58,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:40:59,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 20:41:01,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []