./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 27a3a7bacd5bfaa71ec936fdb60b09adb3a573df62752fe262468d392ed108c3 --- 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-dbf71c6-m [2022-10-17 16:59:09,831 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:59:09,834 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:59:09,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:59:09,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:59:09,891 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:59:09,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:59:09,897 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:59:09,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:59:09,907 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:59:09,908 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:59:09,911 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:59:09,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:59:09,918 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:59:09,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:59:09,923 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:59:09,926 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:59:09,927 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:59:09,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:59:09,940 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:59:09,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:59:09,945 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:59:09,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:59:09,950 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:59:09,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:59:09,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:59:09,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:59:09,964 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:59:09,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:59:09,966 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:59:09,966 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:59:09,968 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:59:09,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:59:09,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:59:09,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:59:09,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:59:09,974 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:59:09,974 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:59:09,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:59:09,975 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:59:09,976 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:59:09,977 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:59:10,019 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:59:10,019 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:59:10,021 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:59:10,021 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:59:10,022 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:59:10,022 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:59:10,023 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:59:10,023 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:59:10,023 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:59:10,023 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:59:10,024 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:59:10,025 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:59:10,025 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:59:10,025 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:59:10,025 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:59:10,026 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:59:10,026 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:59:10,026 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:59:10,026 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:59:10,027 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:59:10,027 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:59:10,027 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:59:10,027 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:59:10,027 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:59:10,028 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:59:10,028 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_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27a3a7bacd5bfaa71ec936fdb60b09adb3a573df62752fe262468d392ed108c3 [2022-10-17 16:59:10,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:59:10,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:59:10,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:59:10,458 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:59:10,459 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:59:10,461 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i [2022-10-17 16:59:10,531 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/data/6f435e892/8116960bee784d3786bdedefde7f11a0/FLAG1bf3df333 [2022-10-17 16:59:11,619 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:59:11,620 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i [2022-10-17 16:59:11,686 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/data/6f435e892/8116960bee784d3786bdedefde7f11a0/FLAG1bf3df333 [2022-10-17 16:59:11,999 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/data/6f435e892/8116960bee784d3786bdedefde7f11a0 [2022-10-17 16:59:12,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:59:12,004 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:59:12,039 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:59:12,039 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:59:12,042 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:59:12,043 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:12" (1/1) ... [2022-10-17 16:59:12,044 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a76e675 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:12, skipping insertion in model container [2022-10-17 16:59:12,044 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:59:12" (1/1) ... [2022-10-17 16:59:12,052 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:59:12,198 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:59:14,493 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i[276778,276791] [2022-10-17 16:59:14,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:14,663 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:59:15,133 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--firewire--firedtv.ko-main.cil.out.i[276778,276791] [2022-10-17 16:59:15,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:59:15,264 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:59:15,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15 WrapperNode [2022-10-17 16:59:15,264 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:59:15,266 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:59:15,266 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:59:15,266 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:59:15,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:15,379 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:16,818 INFO L138 Inliner]: procedures = 341, calls = 1845, calls flagged for inlining = 158, calls inlined = 154, statements flattened = 4927 [2022-10-17 16:59:16,819 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:59:16,820 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:59:16,820 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:59:16,820 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:59:16,827 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:16,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:17,204 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:17,205 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:18,069 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:18,109 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:18,254 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:18,296 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:18,644 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:59:18,645 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:59:18,645 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:59:18,645 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:59:18,646 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:59:15" (1/1) ... [2022-10-17 16:59:18,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:59:18,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:59:18,684 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:59:18,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e82a9e7b-567d-493d-a90d-4b1e9920f0de/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:59:18,737 INFO L130 BoogieDeclarations]: Found specification of procedure queue_iso [2022-10-17 16:59:18,738 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_iso [2022-10-17 16:59:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:59:18,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:59:18,739 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_channel [2022-10-17 16:59:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_channel [2022-10-17 16:59:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure fdtv_dvb_register [2022-10-17 16:59:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure fdtv_dvb_register [2022-10-17 16:59:18,740 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_establish_pp_connection [2022-10-17 16:59:18,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_establish_pp_connection [2022-10-17 16:59:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:59:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:59:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2022-10-17 16:59:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure node_req [2022-10-17 16:59:18,741 INFO L138 BoogieDeclarations]: Found implementation of procedure node_req [2022-10-17 16:59:18,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:59:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:59:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_lock [2022-10-17 16:59:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_lock [2022-10-17 16:59:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2022-10-17 16:59:18,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2022-10-17 16:59:18,742 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-10-17 16:59:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-10-17 16:59:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:59:18,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:59:18,743 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_read [2022-10-17 16:59:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_read [2022-10-17 16:59:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_demux_mutex_of_firedtv [2022-10-17 16:59:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_demux_mutex_of_firedtv [2022-10-17 16:59:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:59:18,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:59:18,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:59:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:59:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure pad_operands [2022-10-17 16:59:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pad_operands [2022-10-17 16:59:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure avc_tuner_set_pids [2022-10-17 16:59:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure avc_tuner_set_pids [2022-10-17 16:59:18,745 INFO L130 BoogieDeclarations]: Found specification of procedure fdtv_ca_io_poll [2022-10-17 16:59:18,745 INFO L138 BoogieDeclarations]: Found implementation of procedure fdtv_ca_io_poll [2022-10-17 16:59:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2022-10-17 16:59:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2022-10-17 16:59:18,746 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_release [2022-10-17 16:59:18,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_release [2022-10-17 16:59:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure clear_operands [2022-10-17 16:59:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_operands [2022-10-17 16:59:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-17 16:59:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-17 16:59:18,747 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_generic_open [2022-10-17 16:59:18,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_generic_open [2022-10-17 16:59:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:59:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2022-10-17 16:59:18,748 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2022-10-17 16:59:18,748 INFO L130 BoogieDeclarations]: Found specification of procedure avc_write [2022-10-17 16:59:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure avc_write [2022-10-17 16:59:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure get_opcr [2022-10-17 16:59:18,749 INFO L138 BoogieDeclarations]: Found implementation of procedure get_opcr [2022-10-17 16:59:18,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:59:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-10-17 16:59:18,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-10-17 16:59:18,750 INFO L130 BoogieDeclarations]: Found specification of procedure collect_channels [2022-10-17 16:59:18,751 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_channels [2022-10-17 16:59:18,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:59:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:59:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fw_iso_context_destroy [2022-10-17 16:59:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_iso_context_destroy [2022-10-17 16:59:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure fdtv_unregister_rc [2022-10-17 16:59:18,752 INFO L138 BoogieDeclarations]: Found implementation of procedure fdtv_unregister_rc [2022-10-17 16:59:18,752 INFO L130 BoogieDeclarations]: Found specification of procedure avc_tuner_status [2022-10-17 16:59:18,753 INFO L138 BoogieDeclarations]: Found implementation of procedure avc_tuner_status [2022-10-17 16:59:18,753 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:59:18,754 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:59:18,754 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:59:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:59:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:59:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:59:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:59:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:59:18,755 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2022-10-17 16:59:18,755 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2022-10-17 16:59:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_avc_mutex_of_firedtv [2022-10-17 16:59:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_avc_mutex_of_firedtv [2022-10-17 16:59:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:59:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-17 16:59:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-17 16:59:18,756 INFO L130 BoogieDeclarations]: Found specification of procedure node_remove [2022-10-17 16:59:18,756 INFO L138 BoogieDeclarations]: Found implementation of procedure node_remove [2022-10-17 16:59:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:59:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure fdtv_dvb_unregister [2022-10-17 16:59:18,757 INFO L138 BoogieDeclarations]: Found implementation of procedure fdtv_dvb_unregister [2022-10-17 16:59:18,757 INFO L130 BoogieDeclarations]: Found specification of procedure add_pid_filter [2022-10-17 16:59:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure add_pid_filter [2022-10-17 16:59:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:59:18,758 INFO L130 BoogieDeclarations]: Found specification of procedure is_register_rc [2022-10-17 16:59:18,758 INFO L138 BoogieDeclarations]: Found implementation of procedure is_register_rc [2022-10-17 16:59:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure dealloc_channel [2022-10-17 16:59:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure dealloc_channel [2022-10-17 16:59:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:59:18,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:59:18,759 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:59:18,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:59:18,760 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-10-17 16:59:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-10-17 16:59:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:59:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_avc_mutex_of_firedtv [2022-10-17 16:59:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_avc_mutex_of_firedtv [2022-10-17 16:59:18,761 INFO L130 BoogieDeclarations]: Found specification of procedure debug_fcp [2022-10-17 16:59:18,761 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_fcp [2022-10-17 16:59:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2022-10-17 16:59:18,762 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2022-10-17 16:59:18,762 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-10-17 16:59:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-10-17 16:59:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:59:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:59:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2022-10-17 16:59:18,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2022-10-17 16:59:18,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:59:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:59:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:59:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:59:18,764 INFO L130 BoogieDeclarations]: Found specification of procedure set_opcr [2022-10-17 16:59:18,764 INFO L138 BoogieDeclarations]: Found implementation of procedure set_opcr [2022-10-17 16:59:18,765 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-10-17 16:59:18,765 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-10-17 16:59:18,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-17 16:59:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-17 16:59:18,769 INFO L130 BoogieDeclarations]: Found specification of procedure fw_iso_buffer_destroy [2022-10-17 16:59:18,769 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_iso_buffer_destroy [2022-10-17 16:59:18,770 INFO L130 BoogieDeclarations]: Found specification of procedure node_probe [2022-10-17 16:59:18,770 INFO L138 BoogieDeclarations]: Found implementation of procedure node_probe [2022-10-17 16:59:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure get_ca_object_pos [2022-10-17 16:59:18,772 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ca_object_pos [2022-10-17 16:59:18,772 INFO L130 BoogieDeclarations]: Found specification of procedure node_update [2022-10-17 16:59:18,773 INFO L138 BoogieDeclarations]: Found implementation of procedure node_update [2022-10-17 16:59:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure avc_register_remote_control [2022-10-17 16:59:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure avc_register_remote_control [2022-10-17 16:59:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2022-10-17 16:59:18,779 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2022-10-17 16:59:18,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:59:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:59:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure device_of [2022-10-17 16:59:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure device_of [2022-10-17 16:59:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demux_mutex_of_firedtv [2022-10-17 16:59:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demux_mutex_of_firedtv [2022-10-17 16:59:18,780 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_remove_address_handler [2022-10-17 16:59:18,780 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_remove_address_handler [2022-10-17 16:59:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:59:18,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:59:18,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:59:19,686 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:59:19,689 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation