./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/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_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/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_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/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 8666280b59206ba0a1b1570544205203ce3d36844f07a0c89f609c9e714b7f6b --- 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 18:28:16,736 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 18:28:16,743 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 18:28:16,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 18:28:16,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 18:28:16,799 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 18:28:16,802 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 18:28:16,808 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 18:28:16,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 18:28:16,815 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 18:28:16,817 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 18:28:16,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 18:28:16,820 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 18:28:16,826 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 18:28:16,828 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 18:28:16,830 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 18:28:16,832 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 18:28:16,834 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 18:28:16,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 18:28:16,844 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 18:28:16,847 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 18:28:16,849 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 18:28:16,853 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 18:28:16,854 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 18:28:16,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 18:28:16,867 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 18:28:16,868 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 18:28:16,869 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 18:28:16,871 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 18:28:16,872 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 18:28:16,873 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 18:28:16,874 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 18:28:16,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 18:28:16,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 18:28:16,882 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 18:28:16,883 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 18:28:16,884 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 18:28:16,884 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 18:28:16,885 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 18:28:16,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 18:28:16,887 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 18:28:16,888 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 18:28:16,940 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 18:28:16,941 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 18:28:16,942 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 18:28:16,942 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 18:28:16,943 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 18:28:16,944 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 18:28:16,945 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 18:28:16,945 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 18:28:16,945 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 18:28:16,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 18:28:16,947 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 18:28:16,948 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 18:28:16,948 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 18:28:16,948 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 18:28:16,948 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 18:28:16,949 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 18:28:16,949 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 18:28:16,949 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 18:28:16,950 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 18:28:16,950 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 18:28:16,950 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 18:28:16,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:28:16,951 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 18:28:16,951 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 18:28:16,951 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 18:28:16,952 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 18:28:16,954 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 18:28:16,954 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 18:28:16,954 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 18:28:16,955 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 18:28:16,955 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_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8666280b59206ba0a1b1570544205203ce3d36844f07a0c89f609c9e714b7f6b [2022-11-18 18:28:17,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 18:28:17,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 18:28:17,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 18:28:17,321 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 18:28:17,323 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 18:28:17,324 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2022-11-18 18:28:17,415 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/data/9b2658180/6e793ef7c87f4f52960978c10a010c58/FLAGdeeefbb07 [2022-11-18 18:28:19,409 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 18:28:19,410 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2022-11-18 18:28:19,594 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/data/9b2658180/6e793ef7c87f4f52960978c10a010c58/FLAGdeeefbb07 [2022-11-18 18:28:19,863 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/data/9b2658180/6e793ef7c87f4f52960978c10a010c58 [2022-11-18 18:28:19,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 18:28:19,867 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 18:28:19,869 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 18:28:19,869 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 18:28:19,873 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 18:28:19,874 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:28:19" (1/1) ... [2022-11-18 18:28:19,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28a05ea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:19, skipping insertion in model container [2022-11-18 18:28:19,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:28:19" (1/1) ... [2022-11-18 18:28:19,883 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 18:28:20,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 18:28:45,912 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_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1483352,1483365] [2022-11-18 18:28:46,677 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:28:46,763 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 18:28:49,158 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_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i[1483352,1483365] [2022-11-18 18:28:49,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:28:50,854 INFO L208 MainTranslator]: Completed translation [2022-11-18 18:28:50,854 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50 WrapperNode [2022-11-18 18:28:50,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 18:28:50,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 18:28:50,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 18:28:50,856 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 18:28:50,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:51,433 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:53,455 INFO L138 Inliner]: procedures = 1501, calls = 19309, calls flagged for inlining = 689, calls inlined = 672, statements flattened = 43190 [2022-11-18 18:28:53,457 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 18:28:53,457 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 18:28:53,458 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 18:28:53,458 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 18:28:53,471 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:53,471 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:53,803 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:53,804 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:55,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:55,202 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:55,679 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:55,740 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:56,032 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 18:28:56,034 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 18:28:56,035 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 18:28:56,035 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 18:28:56,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (1/1) ... [2022-11-18 18:28:56,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:28:56,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:28:56,080 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 18:28:56,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bc45ab2-614e-4c57-8dfc-39978ef15ecd/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 18:28:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_update_mode [2022-11-18 18:28:56,137 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_update_mode [2022-11-18 18:28:56,137 INFO L130 BoogieDeclarations]: Found specification of procedure num_of_ant [2022-11-18 18:28:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure num_of_ant [2022-11-18 18:28:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure first_antenna [2022-11-18 18:28:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure first_antenna [2022-11-18 18:28:56,138 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_txfifo_flush_write [2022-11-18 18:28:56,138 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_txfifo_flush_write [2022-11-18 18:28:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_initiate [2022-11-18 18:28:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_initiate [2022-11-18 18:28:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_alloc_lq [2022-11-18 18:28:56,139 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_alloc_lq [2022-11-18 18:28:56,139 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2022-11-18 18:28:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2022-11-18 18:28:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2022-11-18 18:28:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2022-11-18 18:28:56,140 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_config [2022-11-18 18:28:56,140 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_config [2022-11-18 18:28:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-18 18:28:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-18 18:28:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure rs_collect_tx_data [2022-11-18 18:28:56,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_collect_tx_data [2022-11-18 18:28:56,141 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_exit [2022-11-18 18:28:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_exit [2022-11-18 18:28:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-18 18:28:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-18 18:28:56,142 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-11-18 18:28:56,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-11-18 18:28:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:28:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:28:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_tbl_info_from_mcs [2022-11-18 18:28:56,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_tbl_info_from_mcs [2022-11-18 18:28:56,143 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-18 18:28:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-18 18:28:56,144 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___2 [2022-11-18 18:28:56,144 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___2 [2022-11-18 18:28:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___4 [2022-11-18 18:28:56,145 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___4 [2022-11-18 18:28:56,145 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_rxon_ht [2022-11-18 18:28:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_rxon_ht [2022-11-18 18:28:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_disconn [2022-11-18 18:28:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_disconn [2022-11-18 18:28:56,146 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_txq_disable [2022-11-18 18:28:56,146 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_txq_disable [2022-11-18 18:28:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~~bool~0 [2022-11-18 18:28:56,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~$Pointer$~TO~~bool~0 [2022-11-18 18:28:56,147 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_direct32 [2022-11-18 18:28:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_direct32 [2022-11-18 18:28:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure iwl1000_nic_config [2022-11-18 18:28:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl1000_nic_config [2022-11-18 18:28:56,148 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___0 [2022-11-18 18:28:56,148 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___0 [2022-11-18 18:28:56,149 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_advanced_bt_coexist [2022-11-18 18:28:56,149 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_advanced_bt_coexist [2022-11-18 18:28:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2022-11-18 18:28:56,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2022-11-18 18:28:56,150 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rxon_connect [2022-11-18 18:28:56,151 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rxon_connect [2022-11-18 18:28:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2022-11-18 18:28:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2022-11-18 18:28:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-18 18:28:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd [2022-11-18 18:28:56,152 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd [2022-11-18 18:28:56,152 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2022-11-18 18:28:56,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2022-11-18 18:28:56,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-11-18 18:28:56,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2022-11-18 18:28:56,154 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-18 18:28:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-18 18:28:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-18 18:28:56,155 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_dynamic_key [2022-11-18 18:28:56,155 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_dynamic_key [2022-11-18 18:28:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_chswitch_done [2022-11-18 18:28:56,156 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_chswitch_done [2022-11-18 18:28:56,156 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-18 18:28:56,156 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-18 18:28:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_clear_ucode_stations [2022-11-18 18:28:56,157 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_clear_ucode_stations [2022-11-18 18:28:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure rs_fill_link_cmd [2022-11-18 18:28:56,157 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_fill_link_cmd [2022-11-18 18:28:56,157 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_tx_last_beacon [2022-11-18 18:28:56,158 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_tx_last_beacon [2022-11-18 18:28:56,158 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_ht_enabled [2022-11-18 18:28:56,158 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_ht_enabled [2022-11-18 18:28:56,159 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-11-18 18:28:56,160 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-11-18 18:28:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-11-18 18:28:56,160 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-11-18 18:28:56,160 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_usecs_to_beacons [2022-11-18 18:28:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_usecs_to_beacons [2022-11-18 18:28:56,161 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_calib_hdr [2022-11-18 18:28:56,161 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_calib_hdr [2022-11-18 18:28:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_pan_params [2022-11-18 18:28:56,162 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_pan_params [2022-11-18 18:28:56,162 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 18:28:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 18:28:56,163 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___5 [2022-11-18 18:28:56,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___5 [2022-11-18 18:28:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___0 [2022-11-18 18:28:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___0 [2022-11-18 18:28:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_hw_rfkill_state [2022-11-18 18:28:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_hw_rfkill_state [2022-11-18 18:28:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-18 18:28:56,165 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-18 18:28:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-18 18:28:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-18 18:28:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_reassoc_req [2022-11-18 18:28:56,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_reassoc_req [2022-11-18 18:28:56,166 INFO L130 BoogieDeclarations]: Found specification of procedure rs_tl_rm_old_stats [2022-11-18 18:28:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_tl_rm_old_stats [2022-11-18 18:28:56,167 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_stations [2022-11-18 18:28:56,167 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_stations [2022-11-18 18:28:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_config_ht40 [2022-11-18 18:28:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_config_ht40 [2022-11-18 18:28:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_tx_fail_reason [2022-11-18 18:28:56,168 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_tx_fail_reason [2022-11-18 18:28:56,168 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wake_sw_queue [2022-11-18 18:28:56,169 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wake_sw_queue [2022-11-18 18:28:56,170 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel_timeout [2022-11-18 18:28:56,173 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel_timeout [2022-11-18 18:28:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read_mem32 [2022-11-18 18:28:56,174 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read_mem32 [2022-11-18 18:28:56,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 18:28:56,176 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_tx_flush [2022-11-18 18:28:56,176 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_tx_flush [2022-11-18 18:28:56,178 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_channel_switch [2022-11-18 18:28:56,179 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_channel_switch [2022-11-18 18:28:56,179 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_stop_device [2022-11-18 18:28:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_stop_device [2022-11-18 18:28:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure rate_supported [2022-11-18 18:28:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_supported [2022-11-18 18:28:56,184 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prep_station [2022-11-18 18:28:56,184 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prep_station [2022-11-18 18:28:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_rx_config_cmd [2022-11-18 18:28:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_rx_config_cmd [2022-11-18 18:28:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_rfkill [2022-11-18 18:28:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_rfkill [2022-11-18 18:28:56,185 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_notify [2022-11-18 18:28:56,185 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_notify [2022-11-18 18:28:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-18 18:28:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-18 18:28:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-18 18:28:56,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-18 18:28:56,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 18:28:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_dispatch [2022-11-18 18:28:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_dispatch [2022-11-18 18:28:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 18:28:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure rs_free [2022-11-18 18:28:56,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_free [2022-11-18 18:28:56,187 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_write32 [2022-11-18 18:28:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_write32 [2022-11-18 18:28:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ready [2022-11-18 18:28:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ready [2022-11-18 18:28:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_disable_ht40_write [2022-11-18 18:28:56,188 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_disable_ht40_write [2022-11-18 18:28:56,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 18:28:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-18 18:28:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_hwrate_to_plcp_idx [2022-11-18 18:28:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_hwrate_to_plcp_idx [2022-11-18 18:28:56,189 INFO L130 BoogieDeclarations]: Found specification of procedure rxb_addr [2022-11-18 18:28:56,189 INFO L138 BoogieDeclarations]: Found implementation of procedure rxb_addr [2022-11-18 18:28:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-18 18:28:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-18 18:28:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure accum_stats [2022-11-18 18:28:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure accum_stats [2022-11-18 18:28:56,190 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_restart [2022-11-18 18:28:56,190 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_restart [2022-11-18 18:28:56,191 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-18 18:28:56,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-18 18:28:56,191 INFO L130 BoogieDeclarations]: Found specification of procedure iwl2000_hw_set_hw_params [2022-11-18 18:28:56,191 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl2000_hw_set_hw_params [2022-11-18 18:28:56,191 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_config [2022-11-18 18:28:56,192 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_config [2022-11-18 18:28:56,192 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_dev_ucode_cont_event [2022-11-18 18:28:56,192 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_dev_ucode_cont_event [2022-11-18 18:28:56,192 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_channel_switch [2022-11-18 18:28:56,192 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_channel_switch [2022-11-18 18:28:56,192 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prepare_ct_kill_task [2022-11-18 18:28:56,193 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prepare_ct_kill_task [2022-11-18 18:28:56,193 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_perform_ct_kill_task [2022-11-18 18:28:56,193 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_perform_ct_kill_task [2022-11-18 18:28:56,193 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_conf_tx [2022-11-18 18:28:56,193 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_conf_tx [2022-11-18 18:28:56,193 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-18 18:28:56,194 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-18 18:28:56,194 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_unregister [2022-11-18 18:28:56,194 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_unregister [2022-11-18 18:28:56,194 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_pan [2022-11-18 18:28:56,194 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_pan [2022-11-18 18:28:56,194 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_prepare_legacy_sensitivity_tbl [2022-11-18 18:28:56,195 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_prepare_legacy_sensitivity_tbl [2022-11-18 18:28:56,195 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_config [2022-11-18 18:28:56,196 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_config [2022-11-18 18:28:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2022-11-18 18:28:56,197 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2022-11-18 18:28:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure rs_set_stay_in_table [2022-11-18 18:28:56,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_set_stay_in_table [2022-11-18 18:28:56,197 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_prio_tbl [2022-11-18 18:28:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_prio_tbl [2022-11-18 18:28:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disconn_pan [2022-11-18 18:28:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disconn_pan [2022-11-18 18:28:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_ant_idx_to_flags [2022-11-18 18:28:56,198 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_ant_idx_to_flags [2022-11-18 18:28:56,198 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-18 18:28:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-18 18:28:56,199 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_send_cmd [2022-11-18 18:28:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_send_cmd [2022-11-18 18:28:56,199 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_packet_len [2022-11-18 18:28:56,199 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_packet_len [2022-11-18 18:28:56,200 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_bcast_station [2022-11-18 18:28:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_bcast_station [2022-11-18 18:28:56,200 INFO L130 BoogieDeclarations]: Found specification of procedure rs_update_rate_tbl [2022-11-18 18:28:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_update_rate_tbl [2022-11-18 18:28:56,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 18:28:56,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 18:28:56,201 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-18 18:28:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-18 18:28:56,201 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2022-11-18 18:28:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2022-11-18 18:28:56,201 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_update_tkip_key [2022-11-18 18:28:56,201 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_update_tkip_key [2022-11-18 18:28:56,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 18:28:56,202 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_add_sta [2022-11-18 18:28:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_add_sta [2022-11-18 18:28:56,202 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_sta_block_awake [2022-11-18 18:28:56,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_sta_block_awake [2022-11-18 18:28:56,202 INFO L130 BoogieDeclarations]: Found specification of procedure rs_toggle_antenna [2022-11-18 18:28:56,203 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_toggle_antenna [2022-11-18 18:28:56,203 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read_mem [2022-11-18 18:28:56,203 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read_mem [2022-11-18 18:28:56,203 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_lq_cmd [2022-11-18 18:28:56,203 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_lq_cmd [2022-11-18 18:28:56,203 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_clear_ucode_statistics_write [2022-11-18 18:28:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_clear_ucode_statistics_write [2022-11-18 18:28:56,204 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_load_ucode_wait_alive [2022-11-18 18:28:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_load_ucode_wait_alive [2022-11-18 18:28:56,204 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2022-11-18 18:28:56,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_restart_hw [2022-11-18 18:28:56,204 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-11-18 18:28:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-11-18 18:28:56,205 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_sensitivity [2022-11-18 18:28:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_sensitivity [2022-11-18 18:28:56,205 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_sleep_cam_cmd [2022-11-18 18:28:56,205 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_sleep_cam_cmd [2022-11-18 18:28:56,205 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_led_cmd [2022-11-18 18:28:56,207 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_led_cmd [2022-11-18 18:28:56,211 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2022-11-18 18:28:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2022-11-18 18:28:56,212 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_set_pmi [2022-11-18 18:28:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_set_pmi [2022-11-18 18:28:56,212 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_fw_restart_write [2022-11-18 18:28:56,212 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_fw_restart_write [2022-11-18 18:28:56,212 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2022-11-18 18:28:56,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2022-11-18 18:28:56,213 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_iftype_p2p [2022-11-18 18:28:56,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_iftype_p2p [2022-11-18 18:28:56,215 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 18:28:56,215 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 18:28:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 18:28:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 18:28:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-11-18 18:28:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-11-18 18:28:56,216 INFO L130 BoogieDeclarations]: Found specification of procedure rate_n_flags_from_tbl [2022-11-18 18:28:56,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_n_flags_from_tbl [2022-11-18 18:28:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_set_bits_mask [2022-11-18 18:28:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_set_bits_mask [2022-11-18 18:28:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_process_scan_complete [2022-11-18 18:28:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_process_scan_complete [2022-11-18 18:28:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_flags_for_band [2022-11-18 18:28:56,217 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_flags_for_band [2022-11-18 18:28:56,217 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rx_packet_payload_len [2022-11-18 18:28:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rx_packet_payload_len [2022-11-18 18:28:56,218 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hwrate_to_tx_control [2022-11-18 18:28:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hwrate_to_tx_control [2022-11-18 18:28:56,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 18:28:56,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 18:28:56,218 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_power_set_mode [2022-11-18 18:28:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_power_set_mode [2022-11-18 18:28:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_best_rate [2022-11-18 18:28:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_best_rate [2022-11-18 18:28:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-18 18:28:56,219 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-18 18:28:56,219 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_rx_handlers_write [2022-11-18 18:28:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_rx_handlers_write [2022-11-18 18:28:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_missed_beacon_write [2022-11-18 18:28:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_missed_beacon_write [2022-11-18 18:28:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2022-11-18 18:28:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2022-11-18 18:28:56,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~int [2022-11-18 18:28:56,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~bool~0~TO~int [2022-11-18 18:28:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-18 18:28:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-18 18:28:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_associated [2022-11-18 18:28:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_associated [2022-11-18 18:28:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_statistics_request [2022-11-18 18:28:56,221 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_statistics_request [2022-11-18 18:28:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 18:28:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-18 18:28:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-18 18:28:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_hw_set_rate_n_flags [2022-11-18 18:28:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_hw_set_rate_n_flags [2022-11-18 18:28:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure rs_use_green [2022-11-18 18:28:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_use_green [2022-11-18 18:28:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_nic_config [2022-11-18 18:28:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_nic_config [2022-11-18 18:28:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_power [2022-11-18 18:28:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_power [2022-11-18 18:28:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_add [2022-11-18 18:28:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_add [2022-11-18 18:28:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2022-11-18 18:28:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_find_sta [2022-11-18 18:28:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_chain [2022-11-18 18:28:56,224 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_chain [2022-11-18 18:28:56,224 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 18:28:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2022-11-18 18:28:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2022-11-18 18:28:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure rs_extract_rate [2022-11-18 18:28:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_extract_rate [2022-11-18 18:28:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_add_interface [2022-11-18 18:28:56,225 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_add_interface [2022-11-18 18:28:56,225 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_enter_ct_kill [2022-11-18 18:28:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_enter_ct_kill [2022-11-18 18:28:56,226 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2022-11-18 18:28:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2022-11-18 18:28:56,226 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_dvm_stop [2022-11-18 18:28:56,226 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_dvm_stop [2022-11-18 18:28:56,226 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hw_valid_rtc_data_addr [2022-11-18 18:28:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hw_valid_rtc_data_addr [2022-11-18 18:28:56,227 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_advance_tt_handler [2022-11-18 18:28:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_advance_tt_handler [2022-11-18 18:28:56,227 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_key_sta_id [2022-11-18 18:28:56,227 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_key_sta_id [2022-11-18 18:28:56,227 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 18:28:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 18:28:56,228 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_dealloc_agg_txq [2022-11-18 18:28:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_dealloc_agg_txq [2022-11-18 18:28:56,228 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-11-18 18:28:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-11-18 18:28:56,228 INFO L130 BoogieDeclarations]: Found specification of procedure _ieee80211_hw_set [2022-11-18 18:28:56,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _ieee80211_hw_set [2022-11-18 18:28:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-18 18:28:56,229 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-18 18:28:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_alive_start [2022-11-18 18:28:56,229 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_alive_start [2022-11-18 18:28:56,229 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_resp [2022-11-18 18:28:56,229 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_resp [2022-11-18 18:28:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2022-11-18 18:28:56,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2022-11-18 18:28:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-11-18 18:28:56,230 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-11-18 18:28:56,230 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___3 [2022-11-18 18:28:56,230 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___3 [2022-11-18 18:28:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2022-11-18 18:28:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2022-11-18 18:28:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_disable_rssi_reports [2022-11-18 18:28:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_disable_rssi_reports [2022-11-18 18:28:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2022-11-18 18:28:56,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2022-11-18 18:28:56,231 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___5 [2022-11-18 18:28:56,232 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___5 [2022-11-18 18:28:56,232 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___4 [2022-11-18 18:28:56,232 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___4 [2022-11-18 18:28:56,232 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_beacon_update [2022-11-18 18:28:56,232 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_beacon_update [2022-11-18 18:28:56,232 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ht40_tx_allowed [2022-11-18 18:28:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ht40_tx_allowed [2022-11-18 18:28:56,233 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2022-11-18 18:28:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2022-11-18 18:28:56,233 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_dev_txfifo_flush [2022-11-18 18:28:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_dev_txfifo_flush [2022-11-18 18:28:56,233 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-18 18:28:56,233 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-18 18:28:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_temp_calib_to_offset [2022-11-18 18:28:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_temp_calib_to_offset [2022-11-18 18:28:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_scan_check [2022-11-18 18:28:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_scan_check [2022-11-18 18:28:56,234 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-18 18:28:56,234 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-18 18:28:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_add_station_common [2022-11-18 18:28:56,235 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_add_station_common [2022-11-18 18:28:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dump_nic_event_log [2022-11-18 18:28:56,235 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dump_nic_event_log [2022-11-18 18:28:56,235 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___3 [2022-11-18 18:28:56,236 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___3 [2022-11-18 18:28:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_chswitch_done [2022-11-18 18:28:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_chswitch_done [2022-11-18 18:28:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___1 [2022-11-18 18:28:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___1 [2022-11-18 18:28:56,237 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___6 [2022-11-18 18:28:56,237 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___6 [2022-11-18 18:28:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work___4 [2022-11-18 18:28:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work___4 [2022-11-18 18:28:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 18:28:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_power [2022-11-18 18:28:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_power [2022-11-18 18:28:56,238 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2022-11-18 18:28:56,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2022-11-18 18:28:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure iwl2000_nic_config [2022-11-18 18:28:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl2000_nic_config [2022-11-18 18:28:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_down [2022-11-18 18:28:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_down [2022-11-18 18:28:56,239 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_toggle_tx_ant [2022-11-18 18:28:56,239 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_toggle_tx_ant [2022-11-18 18:28:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 18:28:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 18:28:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_do_scan_abort [2022-11-18 18:28:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_do_scan_abort [2022-11-18 18:28:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_send_cmd_pdu [2022-11-18 18:28:56,240 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_send_cmd_pdu [2022-11-18 18:28:56,240 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_configure [2022-11-18 18:28:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_configure [2022-11-18 18:28:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure rs_rate_scale_clear_window [2022-11-18 18:28:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_rate_scale_clear_window [2022-11-18 18:28:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure iwl1000_hw_set_hw_params [2022-11-18 18:28:56,241 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl1000_hw_set_hw_params [2022-11-18 18:28:56,241 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_sleep_level_override_write [2022-11-18 18:28:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_sleep_level_override_write [2022-11-18 18:28:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_cont_event_trace [2022-11-18 18:28:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_cont_event_trace [2022-11-18 18:28:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_txq_enable_cfg [2022-11-18 18:28:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_txq_enable_cfg [2022-11-18 18:28:56,242 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_stop_sw_queue [2022-11-18 18:28:56,242 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_stop_sw_queue [2022-11-18 18:28:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-18 18:28:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-18 18:28:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_any_associated___0 [2022-11-18 18:28:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_any_associated___0 [2022-11-18 18:28:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_tx_success [2022-11-18 18:28:56,243 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_tx_success [2022-11-18 18:28:56,243 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_beacon_time_mask_low [2022-11-18 18:28:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_beacon_time_mask_low [2022-11-18 18:28:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2022-11-18 18:28:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2022-11-18 18:28:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2022-11-18 18:28:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2022-11-18 18:28:56,244 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_release_nic_access [2022-11-18 18:28:56,244 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_release_nic_access [2022-11-18 18:28:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_nic_error [2022-11-18 18:28:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_nic_error [2022-11-18 18:28:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_op_mode_leave [2022-11-18 18:28:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_op_mode_leave [2022-11-18 18:28:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_configure_filter [2022-11-18 18:28:56,245 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_configure_filter [2022-11-18 18:28:56,245 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2022-11-18 18:28:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2022-11-18 18:28:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_check_ratid_empty [2022-11-18 18:28:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_check_ratid_empty [2022-11-18 18:28:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2022-11-18 18:28:56,246 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2022-11-18 18:28:56,246 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_plcp_delta_write [2022-11-18 18:28:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_plcp_delta_write [2022-11-18 18:28:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_rxon_timing [2022-11-18 18:28:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_rxon_timing [2022-11-18 18:28:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_state [2022-11-18 18:28:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_state [2022-11-18 18:28:56,247 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wait_notification [2022-11-18 18:28:56,247 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wait_notification [2022-11-18 18:28:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_mimo3 [2022-11-18 18:28:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_mimo3 [2022-11-18 18:28:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_mimo2 [2022-11-18 18:28:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_mimo2 [2022-11-18 18:28:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht [2022-11-18 18:28:56,248 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht [2022-11-18 18:28:56,248 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_ready_rf [2022-11-18 18:28:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_ready_rf [2022-11-18 18:28:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_cancel_deferred_work [2022-11-18 18:28:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_cancel_deferred_work [2022-11-18 18:28:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5000_hw_set_hw_params [2022-11-18 18:28:56,249 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5000_hw_set_hw_params [2022-11-18 18:28:56,249 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_legacy_tt_handler [2022-11-18 18:28:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_legacy_tt_handler [2022-11-18 18:28:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-18 18:28:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-18 18:28:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-11-18 18:28:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-11-18 18:28:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-18 18:28:56,250 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-18 18:28:56,250 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_change_interface [2022-11-18 18:28:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_change_interface [2022-11-18 18:28:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure rs_sta_dbgfs_scale_table_write [2022-11-18 18:28:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_sta_dbgfs_scale_table_write [2022-11-18 18:28:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_set_hw_params [2022-11-18 18:28:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_set_hw_params [2022-11-18 18:28:56,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-18 18:28:56,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-18 18:28:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_event_callback [2022-11-18 18:28:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_event_callback [2022-11-18 18:28:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_26 [2022-11-18 18:28:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_26 [2022-11-18 18:28:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure le32_add_cpu [2022-11-18 18:28:56,252 INFO L138 BoogieDeclarations]: Found implementation of procedure le32_add_cpu [2022-11-18 18:28:56,252 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_fw_error [2022-11-18 18:28:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_fw_error [2022-11-18 18:28:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-18 18:28:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-18 18:28:56,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 18:28:56,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 18:28:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_connection_init_rx_config [2022-11-18 18:28:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_connection_init_rx_config [2022-11-18 18:28:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_skb [2022-11-18 18:28:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_skb [2022-11-18 18:28:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_echo_test_write [2022-11-18 18:28:56,258 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_echo_test_write [2022-11-18 18:28:56,258 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_calib_set [2022-11-18 18:28:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_calib_set [2022-11-18 18:28:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2022-11-18 18:28:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2022-11-18 18:28:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_auth [2022-11-18 18:28:56,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_auth [2022-11-18 18:28:56,259 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_bt_runtime_config [2022-11-18 18:28:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_bt_runtime_config [2022-11-18 18:28:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_back_req [2022-11-18 18:28:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_back_req [2022-11-18 18:28:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure rs_dbgfs_set_mcs [2022-11-18 18:28:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_dbgfs_set_mcs [2022-11-18 18:28:56,260 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2022-11-18 18:28:56,260 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2022-11-18 18:28:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2022-11-18 18:28:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2022-11-18 18:28:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_post_scan [2022-11-18 18:28:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_post_scan [2022-11-18 18:28:56,261 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2022-11-18 18:28:56,261 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2022-11-18 18:28:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_init_notification_wait [2022-11-18 18:28:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_init_notification_wait [2022-11-18 18:28:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 18:28:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 18:28:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_txfifo_flush [2022-11-18 18:28:56,262 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_txfifo_flush [2022-11-18 18:28:56,262 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_force_scan_end [2022-11-18 18:28:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_force_scan_end [2022-11-18 18:28:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_remove_station [2022-11-18 18:28:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_remove_station [2022-11-18 18:28:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_beacon_time_mask_high [2022-11-18 18:28:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_beacon_time_mask_high [2022-11-18 18:28:56,263 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_ct_enter [2022-11-18 18:28:56,263 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_ct_enter [2022-11-18 18:28:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_get_scd_ssn [2022-11-18 18:28:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_get_scd_ssn [2022-11-18 18:28:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_tx_ba_cb_irqsafe [2022-11-18 18:28:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_tx_ba_cb_irqsafe [2022-11-18 18:28:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_abort_scan [2022-11-18 18:28:56,264 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_abort_scan [2022-11-18 18:28:56,264 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dvm_get_cmd_string [2022-11-18 18:28:56,265 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dvm_get_cmd_string [2022-11-18 18:28:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___5 [2022-11-18 18:28:56,265 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___5 [2022-11-18 18:28:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___0 [2022-11-18 18:28:56,265 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___0 [2022-11-18 18:28:56,265 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enhance_sensitivity_write [2022-11-18 18:28:56,266 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enhance_sensitivity_write [2022-11-18 18:28:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_tim [2022-11-18 18:28:56,266 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_tim [2022-11-18 18:28:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2022-11-18 18:28:56,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2022-11-18 18:28:56,266 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_scan_abort [2022-11-18 18:28:56,266 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_scan_abort [2022-11-18 18:28:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_log_event_write [2022-11-18 18:28:56,267 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_log_event_write [2022-11-18 18:28:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 18:28:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_calib_cfg_rt [2022-11-18 18:28:56,267 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_calib_cfg_rt [2022-11-18 18:28:56,267 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_hw_mode [2022-11-18 18:28:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_hw_mode [2022-11-18 18:28:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_request_smps [2022-11-18 18:28:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_request_smps [2022-11-18 18:28:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-11-18 18:28:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-11-18 18:28:56,268 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_id [2022-11-18 18:28:56,268 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_id [2022-11-18 18:28:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_18 [2022-11-18 18:28:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_18 [2022-11-18 18:28:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_have_debug_level [2022-11-18 18:28:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_have_debug_level [2022-11-18 18:28:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-18 18:28:56,269 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-18 18:28:56,269 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_print_event_log [2022-11-18 18:28:56,270 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_print_event_log [2022-11-18 18:28:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_patterns [2022-11-18 18:28:56,270 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_patterns [2022-11-18 18:28:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32 [2022-11-18 18:28:56,270 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32 [2022-11-18 18:28:56,270 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bits_mask_prph [2022-11-18 18:28:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bits_mask_prph [2022-11-18 18:28:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_uninit_drv [2022-11-18 18:28:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_uninit_drv [2022-11-18 18:28:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_restore_default_wep_keys [2022-11-18 18:28:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_restore_default_wep_keys [2022-11-18 18:28:56,271 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_18 [2022-11-18 18:28:56,271 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_18 [2022-11-18 18:28:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_temperature [2022-11-18 18:28:56,272 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_temperature [2022-11-18 18:28:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_tx [2022-11-18 18:28:56,272 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_tx [2022-11-18 18:28:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tkip_rx_p1k [2022-11-18 18:28:56,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tkip_rx_p1k [2022-11-18 18:28:56,272 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_free_tx_cmd [2022-11-18 18:28:56,273 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_free_tx_cmd [2022-11-18 18:28:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 18:28:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read32 [2022-11-18 18:28:56,273 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read32 [2022-11-18 18:28:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_prepare_restart [2022-11-18 18:28:56,273 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_prepare_restart [2022-11-18 18:28:56,273 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-18 18:28:56,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-18 18:28:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_wakeup [2022-11-18 18:28:56,274 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_wakeup [2022-11-18 18:28:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 18:28:56,274 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_start_internal_scan [2022-11-18 18:28:56,274 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_start_internal_scan [2022-11-18 18:28:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_reclaim [2022-11-18 18:28:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_reclaim [2022-11-18 18:28:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rx_statistics [2022-11-18 18:28:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rx_statistics [2022-11-18 18:28:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_complete_scan [2022-11-18 18:28:56,275 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_complete_scan [2022-11-18 18:28:56,275 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dealloc_bcast_stations [2022-11-18 18:28:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dealloc_bcast_stations [2022-11-18 18:28:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_rxon_assoc [2022-11-18 18:28:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_rxon_assoc [2022-11-18 18:28:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 18:28:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 18:28:56,276 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_commit_rxon [2022-11-18 18:28:56,276 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_commit_rxon [2022-11-18 18:28:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-18 18:28:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-18 18:28:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_blink_compensation [2022-11-18 18:28:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_blink_compensation [2022-11-18 18:28:56,277 INFO L130 BoogieDeclarations]: Found specification of procedure rs_stay_in_table [2022-11-18 18:28:56,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_stay_in_table [2022-11-18 18:28:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_key_rx_seq [2022-11-18 18:28:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_key_rx_seq [2022-11-18 18:28:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure rate_lowest_index [2022-11-18 18:28:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rate_lowest_index [2022-11-18 18:28:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_16 [2022-11-18 18:28:56,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_16 [2022-11-18 18:28:56,278 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-11-18 18:28:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-11-18 18:28:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure rs_set_expected_tpt_table [2022-11-18 18:28:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_set_expected_tpt_table [2022-11-18 18:28:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure iwl6000_hw_channel_switch [2022-11-18 18:28:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl6000_hw_channel_switch [2022-11-18 18:28:56,279 INFO L130 BoogieDeclarations]: Found specification of procedure rs_remove_debugfs [2022-11-18 18:28:56,279 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_remove_debugfs [2022-11-18 18:28:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_coex_rssi_monitor [2022-11-18 18:28:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_coex_rssi_monitor [2022-11-18 18:28:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_iwl_priv [2022-11-18 18:28:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_iwl_priv [2022-11-18 18:28:56,280 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2022-11-18 18:28:56,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2022-11-18 18:28:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure is_single_rx_stream [2022-11-18 18:28:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure is_single_rx_stream [2022-11-18 18:28:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_set_rxon_chain [2022-11-18 18:28:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_set_rxon_chain [2022-11-18 18:28:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rxon_ctx_from_vif [2022-11-18 18:28:56,281 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rxon_ctx_from_vif [2022-11-18 18:28:56,281 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tx_ant_restriction [2022-11-18 18:28:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tx_ant_restriction [2022-11-18 18:28:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_hw_scan [2022-11-18 18:28:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_hw_scan [2022-11-18 18:28:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-11-18 18:28:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-11-18 18:28:56,282 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_teardown_interface [2022-11-18 18:28:56,282 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_teardown_interface [2022-11-18 18:28:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 18:28:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-18 18:28:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_adjust_beacon_interval [2022-11-18 18:28:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_adjust_beacon_interval [2022-11-18 18:28:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_adjacent_rate [2022-11-18 18:28:56,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_adjacent_rate [2022-11-18 18:28:56,283 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bss_info_changed [2022-11-18 18:28:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bss_info_changed [2022-11-18 18:28:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_hwrate_to_mac80211_idx [2022-11-18 18:28:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_hwrate_to_mac80211_idx [2022-11-18 18:28:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_default_wep_key [2022-11-18 18:28:56,284 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_default_wep_key [2022-11-18 18:28:56,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_15 [2022-11-18 18:28:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_15 [2022-11-18 18:28:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_bt_env [2022-11-18 18:28:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_bt_env [2022-11-18 18:28:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-18 18:28:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-18 18:28:56,285 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_sta_notify [2022-11-18 18:28:56,285 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_sta_notify [2022-11-18 18:28:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-18 18:28:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-18 18:28:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_reset_run_time_calib [2022-11-18 18:28:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_reset_run_time_calib [2022-11-18 18:28:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_suspend [2022-11-18 18:28:56,286 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_suspend [2022-11-18 18:28:56,286 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_update_chain_flags [2022-11-18 18:28:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_update_chain_flags [2022-11-18 18:28:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_add_beacon_time [2022-11-18 18:28:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_add_beacon_time [2022-11-18 18:28:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queues [2022-11-18 18:28:56,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queues [2022-11-18 18:28:56,287 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_calib_results [2022-11-18 18:28:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_calib_results [2022-11-18 18:28:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_ampdu_action [2022-11-18 18:28:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_ampdu_action [2022-11-18 18:28:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-18 18:28:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-18 18:28:56,288 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_rf_reset_write [2022-11-18 18:28:56,288 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_rf_reset_write [2022-11-18 18:28:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_suspend [2022-11-18 18:28:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_suspend [2022-11-18 18:28:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 18:28:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-18 18:28:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-18 18:28:56,289 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_flush [2022-11-18 18:28:56,289 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_flush [2022-11-18 18:28:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_18 [2022-11-18 18:28:56,290 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_18 [2022-11-18 18:28:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2022-11-18 18:28:56,290 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2022-11-18 18:28:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_resume [2022-11-18 18:28:56,290 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_resume [2022-11-18 18:28:56,290 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_fill_lq [2022-11-18 18:28:56,291 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_fill_lq [2022-11-18 18:28:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_rekey_data [2022-11-18 18:28:56,291 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_rekey_data [2022-11-18 18:28:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_sta_key [2022-11-18 18:28:56,291 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_sta_key [2022-11-18 18:28:56,291 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5150_temperature [2022-11-18 18:28:56,292 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5150_temperature [2022-11-18 18:28:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_report_wowlan_wakeup [2022-11-18 18:28:56,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_report_wowlan_wakeup [2022-11-18 18:28:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_statistics_flag [2022-11-18 18:28:56,292 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_statistics_flag [2022-11-18 18:28:56,292 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_tx_power [2022-11-18 18:28:56,292 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_tx_power [2022-11-18 18:28:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-11-18 18:28:56,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-11-18 18:28:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_wimax_coex [2022-11-18 18:28:56,293 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_wimax_coex [2022-11-18 18:28:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_protection_mode_write [2022-11-18 18:28:56,293 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_protection_mode_write [2022-11-18 18:28:56,293 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-18 18:28:56,294 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-18 18:28:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_stop [2022-11-18 18:28:56,294 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_stop [2022-11-18 18:28:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-18 18:28:56,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-18 18:28:56,294 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 18:28:56,294 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 18:28:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_disable_bss [2022-11-18 18:28:56,295 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_disable_bss [2022-11-18 18:28:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure rs_get_supported_rates [2022-11-18 18:28:56,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_get_supported_rates [2022-11-18 18:28:56,295 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_leds_exit [2022-11-18 18:28:56,295 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_leds_exit [2022-11-18 18:28:56,296 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_remove_interface [2022-11-18 18:28:56,296 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_remove_interface [2022-11-18 18:28:56,296 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2022-11-18 18:28:56,296 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2022-11-18 18:28:56,296 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32 [2022-11-18 18:28:56,296 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32 [2022-11-18 18:28:56,296 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_nvm_data [2022-11-18 18:28:56,297 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_nvm_data [2022-11-18 18:28:56,297 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_advance_bt_config [2022-11-18 18:28:56,297 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_advance_bt_config [2022-11-18 18:28:56,297 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_request_scan [2022-11-18 18:28:56,297 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_request_scan [2022-11-18 18:28:56,297 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_beacon [2022-11-18 18:28:56,298 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_beacon [2022-11-18 18:28:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-18 18:28:56,298 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-18 18:28:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-18 18:28:56,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-18 18:28:56,298 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sta_calc_ht_flags [2022-11-18 18:28:56,298 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sta_calc_ht_flags [2022-11-18 18:28:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_calib_disabled_write [2022-11-18 18:28:56,299 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_calib_disabled_write [2022-11-18 18:28:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_cmd_queue_full [2022-11-18 18:28:56,299 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_cmd_queue_full [2022-11-18 18:28:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_lift_passive_no_rx [2022-11-18 18:28:56,299 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_lift_passive_no_rx [2022-11-18 18:28:56,299 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2022-11-18 18:28:56,300 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2022-11-18 18:28:56,300 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock___0 [2022-11-18 18:28:56,300 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock___0 [2022-11-18 18:28:56,300 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_resp [2022-11-18 18:28:56,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_resp [2022-11-18 18:28:56,300 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_tt_handler [2022-11-18 18:28:56,300 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_tt_handler [2022-11-18 18:28:56,301 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_associated_ctx [2022-11-18 18:28:56,301 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_associated_ctx [2022-11-18 18:28:56,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 18:28:56,301 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_rxon_channel [2022-11-18 18:28:56,301 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_rxon_channel [2022-11-18 18:28:56,301 INFO L130 BoogieDeclarations]: Found specification of procedure iwl5150_hw_set_hw_params [2022-11-18 18:28:56,301 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl5150_hw_set_hw_params [2022-11-18 18:28:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_setup_interface [2022-11-18 18:28:56,302 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_setup_interface [2022-11-18 18:28:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bit [2022-11-18 18:28:56,302 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bit [2022-11-18 18:28:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count___2 [2022-11-18 18:28:56,302 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count___2 [2022-11-18 18:28:56,302 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_run_time_calib_work [2022-11-18 18:28:56,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_run_time_calib_work [2022-11-18 18:28:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_scan_completed [2022-11-18 18:28:56,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_scan_completed [2022-11-18 18:28:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_mac_set_key [2022-11-18 18:28:56,303 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_mac_set_key [2022-11-18 18:28:56,303 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-11-18 18:28:56,304 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-11-18 18:28:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_start_tx_ba_cb_irqsafe [2022-11-18 18:28:56,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_start_tx_ba_cb_irqsafe [2022-11-18 18:28:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-11-18 18:28:56,304 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-11-18 18:28:56,304 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_tx_ant_config [2022-11-18 18:28:56,304 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_tx_ant_config [2022-11-18 18:28:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_wimax_active [2022-11-18 18:28:56,305 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_wimax_active [2022-11-18 18:28:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_18 [2022-11-18 18:28:56,305 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_18 [2022-11-18 18:28:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_rate_control_unregister [2022-11-18 18:28:56,305 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_rate_control_unregister [2022-11-18 18:28:56,305 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-11-18 18:28:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-11-18 18:28:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_ucode_tracing_write [2022-11-18 18:28:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_ucode_tracing_write [2022-11-18 18:28:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_dev_ucode_event [2022-11-18 18:28:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_dev_ucode_event [2022-11-18 18:28:56,306 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_send_static_wepkey_cmd [2022-11-18 18:28:56,306 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_send_static_wepkey_cmd [2022-11-18 18:28:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure rs_is_valid_ant [2022-11-18 18:28:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_is_valid_ant [2022-11-18 18:28:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_static_sleep_cmd [2022-11-18 18:28:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_static_sleep_cmd [2022-11-18 18:28:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 18:28:56,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 18:28:56,307 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-11-18 18:28:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-11-18 18:28:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_sensitivity_write [2022-11-18 18:28:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_sensitivity_write [2022-11-18 18:28:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_wait_tx_queue_empty [2022-11-18 18:28:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_wait_tx_queue_empty [2022-11-18 18:28:56,308 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_ct_exit [2022-11-18 18:28:56,308 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_ct_exit [2022-11-18 18:28:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_assoc_req [2022-11-18 18:28:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_assoc_req [2022-11-18 18:28:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_bt_full_concurrency [2022-11-18 18:28:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_bt_full_concurrency [2022-11-18 18:28:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_alive [2022-11-18 18:28:56,309 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_alive [2022-11-18 18:28:56,309 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_mode [2022-11-18 18:28:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_mode [2022-11-18 18:28:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_iwl_priv [2022-11-18 18:28:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_iwl_priv [2022-11-18 18:28:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_napi_add [2022-11-18 18:28:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_napi_add [2022-11-18 18:28:56,310 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-18 18:28:56,310 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-18 18:28:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-18 18:28:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-18 18:28:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-11-18 18:28:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-11-18 18:28:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-18 18:28:56,311 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-18 18:28:56,311 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2022-11-18 18:28:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2022-11-18 18:28:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-18 18:28:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-18 18:28:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-18 18:28:56,312 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-18 18:28:56,312 INFO L130 BoogieDeclarations]: Found specification of procedure table_type_matches [2022-11-18 18:28:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure table_type_matches [2022-11-18 18:28:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_agg_tx_fail_reason [2022-11-18 18:28:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_agg_tx_fail_reason [2022-11-18 18:28:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_adjust_rssi_monitor [2022-11-18 18:28:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_adjust_rssi_monitor [2022-11-18 18:28:56,313 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status [2022-11-18 18:28:56,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status [2022-11-18 18:28:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_bt_traffic_change_work [2022-11-18 18:28:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_bt_traffic_change_work [2022-11-18 18:28:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_send_beacon_cmd [2022-11-18 18:28:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_send_beacon_cmd [2022-11-18 18:28:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_fill_probe_req [2022-11-18 18:28:56,314 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_fill_probe_req [2022-11-18 18:28:56,314 INFO L130 BoogieDeclarations]: Found specification of procedure rs_switch_to_siso [2022-11-18 18:28:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rs_switch_to_siso [2022-11-18 18:28:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2022-11-18 18:28:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2022-11-18 18:28:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_scan_cancel [2022-11-18 18:28:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_scan_cancel [2022-11-18 18:28:56,315 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_bg_tt_work [2022-11-18 18:28:56,315 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_bg_tt_work [2022-11-18 18:28:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rs_rate_init [2022-11-18 18:28:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rs_rate_init [2022-11-18 18:28:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_remove_notification [2022-11-18 18:28:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_remove_notification [2022-11-18 18:28:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-18 18:28:56,316 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-18 18:28:56,316 INFO L130 BoogieDeclarations]: Found specification of procedure iwlagn_update_qos [2022-11-18 18:28:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iwlagn_update_qos [2022-11-18 18:28:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_force_rf_reset [2022-11-18 18:28:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_force_rf_reset [2022-11-18 18:28:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-18 18:28:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-18 18:28:56,317 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_sram_write [2022-11-18 18:28:56,317 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_sram_write [2022-11-18 18:28:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:28:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 18:28:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-11-18 18:28:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-11-18 18:28:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_rf_kill_ct_config [2022-11-18 18:28:56,318 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_rf_kill_ct_config [2022-11-18 18:28:56,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 18:28:56,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 18:28:56,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-18 18:29:00,667 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 18:29:00,681 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 18:30:15,174 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-18 18:30:53,415 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 18:30:53,493 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 18:30:53,493 INFO L300 CfgBuilder]: Removed 33 assume(true) statements. [2022-11-18 18:30:53,508 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:30:53 BoogieIcfgContainer [2022-11-18 18:30:53,509 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 18:30:53,511 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 18:30:53,512 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 18:30:53,516 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 18:30:53,516 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 06:28:19" (1/3) ... [2022-11-18 18:30:53,517 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47a3313a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 06:30:53, skipping insertion in model container [2022-11-18 18:30:53,517 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:28:50" (2/3) ... [2022-11-18 18:30:53,518 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47a3313a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 06:30:53, skipping insertion in model container [2022-11-18 18:30:53,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:30:53" (3/3) ... [2022-11-18 18:30:53,519 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--iwlwifi--dvm--iwldvm.ko-entry_point.cil.out.i [2022-11-18 18:30:53,541 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 18:30:53,541 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 18:30:53,839 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 18:30:53,850 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;@76ffe224, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 18:30:53,851 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 18:30:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand has 12937 states, 9293 states have (on average 1.4361347250618746) internal successors, (13346), 9643 states have internal predecessors, (13346), 3197 states have call successors, (3197), 446 states have call predecessors, (3197), 445 states have return successors, (3136), 3073 states have call predecessors, (3136), 3136 states have call successors, (3136) [2022-11-18 18:30:53,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-11-18 18:30:53,954 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:30:53,955 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:30:53,956 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:30:53,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:30:53,967 INFO L85 PathProgramCache]: Analyzing trace with hash -1762456888, now seen corresponding path program 1 times [2022-11-18 18:30:53,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:30:53,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726200410] [2022-11-18 18:30:53,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:30:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:30:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 18:30:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 18:30:56,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:56,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-18 18:30:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:56,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 18:30:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-18 18:30:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:57,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-18 18:30:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 18:30:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:57,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-18 18:30:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:57,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:58,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-11-18 18:30:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-11-18 18:30:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-18 18:30:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-11-18 18:30:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-11-18 18:30:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-11-18 18:30:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2022-11-18 18:30:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2022-11-18 18:30:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:30:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2022-11-18 18:30:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:58,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:59,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2022-11-18 18:30:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:59,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:59,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2022-11-18 18:30:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:59,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:30:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:30:59,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1022 trivial. 0 not checked. [2022-11-18 18:30:59,152 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:30:59,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726200410] [2022-11-18 18:30:59,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [726200410] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:30:59,153 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:30:59,153 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 18:30:59,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616384254] [2022-11-18 18:30:59,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:30:59,161 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 18:30:59,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:30:59,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 18:30:59,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-18 18:30:59,226 INFO L87 Difference]: Start difference. First operand has 12937 states, 9293 states have (on average 1.4361347250618746) internal successors, (13346), 9643 states have internal predecessors, (13346), 3197 states have call successors, (3197), 446 states have call predecessors, (3197), 445 states have return successors, (3136), 3073 states have call predecessors, (3136), 3136 states have call successors, (3136) Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (25), 5 states have call predecessors, (25), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-18 18:31:03,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:31:07,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:31:08,937 WARN L539 Checker$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 18:31:10,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:31:26,795 WARN L539 Checker$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 18:31:27,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:31:29,489 WARN L539 Checker$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 18:31:41,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:31:50,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:32:05,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:32:14,858 WARN L539 Checker$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 18:32:17,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:32:34,316 WARN L539 Checker$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 18:33:03,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:33:04,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:33:10,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:33:15,310 WARN L539 Checker$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 18:33:17,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:33:19,663 WARN L539 Checker$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 18:33:31,082 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 18:33:38,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:33:38,036 INFO L93 Difference]: Finished difference Result 27484 states and 43384 transitions. [2022-11-18 18:33:38,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-18 18:33:38,044 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (25), 5 states have call predecessors, (25), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 301 [2022-11-18 18:33:38,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:33:38,195 INFO L225 Difference]: With dead ends: 27484 [2022-11-18 18:33:38,195 INFO L226 Difference]: Without dead ends: 14475 [2022-11-18 18:33:38,284 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2022-11-18 18:33:38,287 INFO L413 NwaCegarLoop]: 16419 mSDtfsCounter, 8621 mSDsluCounter, 24621 mSDsCounter, 0 mSdLazyCounter, 18278 mSolverCounterSat, 8481 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 148.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8904 SdHoareTripleChecker+Valid, 41040 SdHoareTripleChecker+Invalid, 26769 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.5s SdHoareTripleChecker+Time, 8481 IncrementalHoareTripleChecker+Valid, 18278 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 156.6s IncrementalHoareTripleChecker+Time [2022-11-18 18:33:38,288 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8904 Valid, 41040 Invalid, 26769 Unknown, 0 Unchecked, 0.5s Time], IncrementalHoareTripleChecker [8481 Valid, 18278 Invalid, 10 Unknown, 0 Unchecked, 156.6s Time] [2022-11-18 18:33:38,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14475 states. [2022-11-18 18:33:39,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14475 to 12860. [2022-11-18 18:33:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12860 states, 9279 states have (on average 1.4185795883177066) internal successors, (13163), 9566 states have internal predecessors, (13163), 3136 states have call successors, (3136), 445 states have call predecessors, (3136), 444 states have return successors, (3130), 3067 states have call predecessors, (3130), 3130 states have call successors, (3130) [2022-11-18 18:33:39,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12860 states to 12860 states and 19429 transitions. [2022-11-18 18:33:39,331 INFO L78 Accepts]: Start accepts. Automaton has 12860 states and 19429 transitions. Word has length 301 [2022-11-18 18:33:39,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:33:39,334 INFO L495 AbstractCegarLoop]: Abstraction has 12860 states and 19429 transitions. [2022-11-18 18:33:39,335 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (25), 5 states have call predecessors, (25), 2 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-18 18:33:39,335 INFO L276 IsEmpty]: Start isEmpty. Operand 12860 states and 19429 transitions. [2022-11-18 18:33:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2022-11-18 18:33:39,355 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:33:39,355 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:33:39,356 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 18:33:39,356 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:33:39,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:33:39,357 INFO L85 PathProgramCache]: Analyzing trace with hash -1145577102, now seen corresponding path program 1 times [2022-11-18 18:33:39,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:33:39,357 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520866038] [2022-11-18 18:33:39,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:33:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:33:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 18:33:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 18:33:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-18 18:33:42,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 18:33:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-18 18:33:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,544 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-18 18:33:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 18:33:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-18 18:33:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-11-18 18:33:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:42,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:42,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-11-18 18:33:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-18 18:33:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-11-18 18:33:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-11-18 18:33:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-11-18 18:33:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2022-11-18 18:33:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:43,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2022-11-18 18:33:43,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:33:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2022-11-18 18:33:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2022-11-18 18:33:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2022-11-18 18:33:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:33:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:33:43,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1022 trivial. 0 not checked. [2022-11-18 18:33:43,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:33:43,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520866038] [2022-11-18 18:33:43,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520866038] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:33:43,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:33:43,648 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 18:33:43,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1492269492] [2022-11-18 18:33:43,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:33:43,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 18:33:43,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:33:43,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 18:33:43,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-18 18:33:43,652 INFO L87 Difference]: Start difference. First operand 12860 states and 19429 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (25), 5 states have call predecessors, (25), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-18 18:33:47,286 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 18:33:50,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:34:17,885 WARN L539 Checker$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 18:34:38,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:34:49,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:34:50,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:35:09,109 WARN L539 Checker$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 18:35:39,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:35:40,584 WARN L539 Checker$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 18:35:45,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:35:50,378 WARN L539 Checker$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 18:35:52,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:35:54,684 WARN L539 Checker$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 18:36:05,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:36:06,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:36:17,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:37:02,322 WARN L539 Checker$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 18:37:04,335 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 18:37:12,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:37:12,040 INFO L93 Difference]: Finished difference Result 41389 states and 63814 transitions. [2022-11-18 18:37:12,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 18:37:12,041 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (25), 5 states have call predecessors, (25), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 301 [2022-11-18 18:37:12,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:37:12,226 INFO L225 Difference]: With dead ends: 41389 [2022-11-18 18:37:12,226 INFO L226 Difference]: Without dead ends: 28578 [2022-11-18 18:37:12,280 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2022-11-18 18:37:12,281 INFO L413 NwaCegarLoop]: 19009 mSDtfsCounter, 36250 mSDsluCounter, 32576 mSDsCounter, 0 mSdLazyCounter, 25772 mSolverCounterSat, 19620 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 193.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38186 SdHoareTripleChecker+Valid, 51585 SdHoareTripleChecker+Invalid, 45402 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.6s SdHoareTripleChecker+Time, 19620 IncrementalHoareTripleChecker+Valid, 25772 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 205.2s IncrementalHoareTripleChecker+Time [2022-11-18 18:37:12,282 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [38186 Valid, 51585 Invalid, 45402 Unknown, 0 Unchecked, 0.6s Time], IncrementalHoareTripleChecker [19620 Valid, 25772 Invalid, 10 Unknown, 0 Unchecked, 205.2s Time] [2022-11-18 18:37:12,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28578 states. [2022-11-18 18:37:13,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28578 to 25386. [2022-11-18 18:37:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25386 states, 18332 states have (on average 1.4199214488326424) internal successors, (26030), 18902 states have internal predecessors, (26030), 6169 states have call successors, (6169), 882 states have call predecessors, (6169), 884 states have return successors, (6280), 6038 states have call predecessors, (6280), 6163 states have call successors, (6280) [2022-11-18 18:37:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25386 states to 25386 states and 38479 transitions. [2022-11-18 18:37:14,006 INFO L78 Accepts]: Start accepts. Automaton has 25386 states and 38479 transitions. Word has length 301 [2022-11-18 18:37:14,009 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:37:14,010 INFO L495 AbstractCegarLoop]: Abstraction has 25386 states and 38479 transitions. [2022-11-18 18:37:14,010 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (25), 5 states have call predecessors, (25), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2022-11-18 18:37:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 25386 states and 38479 transitions. [2022-11-18 18:37:14,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2022-11-18 18:37:14,021 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:37:14,021 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 18:37:14,021 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 18:37:14,022 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:37:14,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:37:14,022 INFO L85 PathProgramCache]: Analyzing trace with hash 969640881, now seen corresponding path program 1 times [2022-11-18 18:37:14,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:37:14,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827500636] [2022-11-18 18:37:14,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:37:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:37:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-18 18:37:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 18:37:18,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:18,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:18,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-18 18:37:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:18,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:18,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-18 18:37:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:18,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-11-18 18:37:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-18 18:37:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 18:37:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:18,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-18 18:37:18,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2022-11-18 18:37:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:18,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 18:37:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-11-18 18:37:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-18 18:37:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:19,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2022-11-18 18:37:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-11-18 18:37:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-11-18 18:37:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:37:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:37:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2022-11-18 18:37:19,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:37:19,432 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827500636] [2022-11-18 18:37:19,432 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [827500636] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:37:19,432 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:37:19,433 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-18 18:37:19,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928980724] [2022-11-18 18:37:19,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:37:19,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-18 18:37:19,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:37:19,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-18 18:37:19,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-18 18:37:19,435 INFO L87 Difference]: Start difference. First operand 25386 states and 38479 transitions. Second operand has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (20), 6 states have call predecessors, (20), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 18:37:23,393 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 18:37:24,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:37:30,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:37:31,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:37:33,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:37:35,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:37:51,936 WARN L539 Checker$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 18:37:55,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:37:57,118 WARN L539 Checker$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 18:37:59,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:38:21,639 WARN L539 Checker$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 18:38:36,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:38:39,419 WARN L539 Checker$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 18:38:40,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:38:47,188 WARN L539 Checker$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 18:39:12,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:39:22,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:39:24,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:39:26,417 WARN L539 Checker$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 18:39:47,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:39:51,274 WARN L539 Checker$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 18:40:02,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:40:30,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:40:32,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:40:34,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:40:41,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:40:47,634 WARN L539 Checker$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 18:40:49,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:40:51,963 WARN L539 Checker$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 18:40:54,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:41:06,319 WARN L539 Checker$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 18:41:13,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-18 18:41:42,742 WARN L539 Checker$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 18:41:44,216 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 []